Words ending with "us" by length(3550)
2-letter words (1)
4-letter words (29)
5-letter words (126)
- aglus
- aitus
- ankus
- anyus
- arcus
- argus
- ascus
- babus
- bajus
- balus
- bapus
- beaus
- bogus
- bolus
- bonus
- bubus
- camus
- casus
- clous
- comus
- conus
- debus
- dufus
- ecrus
- embus
- emeus
- favus
- fetus
- ficus
- focus
- fraus
- fucus
- fugus
- genus
- gibus
- gurus
- gyrus
- habus
- hakus
- hilus
- hocus
- humus
- ictus
- iglus
- ileus
- incus
- jehus
- jesus
- jujus
- kagus
- kudus
- kukus
- kurus
- lieus
- lobus
- locus
- lotus
- luaus
- lulus
- lupus
- lusus
- magus
- masus
- menus
- meous
- minus
- modus
- momus
- mopus
- motus
- mucus
- mumus
- negus
- nevus
- nexus
- nidus
- nisus
- nodus
- ombus
- oncus
- onkus
- pilus
- pious
- praus
- pudus
- pukus
- pulus
- rakus
- ramus
- ratus
- rebus
- rimus
- risus
- rubus
- rurus
- sarus
- sinus
- situs
- solus
- sorus
- sulus
- susus
- tabus
- talus
- tapus
- tatus
- taxus
- tegus
- thous
- tofus
- tolus
- tonus
- torus
- tutus
- unaus
- uncus
- vagus
- varus
- vatus
- venus
- virus
- wamus
- xerus
- zebus
- zobus
- zulus
6-letter words (210)
- abacus
- acarus
- acinus
- adieus
- aeneus
- airbus
- almous
- amicus
- animus
- aureus
- aurous
- awmous
- bantus
- bayous
- bijous
- buchus
- buckus
- bundus
- bussus
- byssus
- cactus
- callus
- campus
- cantus
- carpus
- caucus
- census
- cercus
- cereus
- cerous
- cestus
- chiaus
- chorus
- cippus
- circus
- cirrus
- cissus
- cistus
- citrus
- clavus
- clonus
- coccus
- coitus
- coleus
- comous
- cormus
- cornus
- corpus
- corvus
- costus
- cottus
- coypus
- crocus
- cultus
- cursus
- cuscus
- cyclus
- cymous
- cyprus
- dingus
- discus
- doofus
- dumous
- estrus
- exodus
- famous
- favous
- fichus
- flatus
- foetus
- fondus
- fucous
- fumous
- fundus
- fungus
- gallus
- gaupus
- gawpus
- genius
- glomus
- gradus
- gyrous
- haikus
- hamous
- hiatus
- hippus
- houmus
- hummus
- humous
- iambus
- iodous
- jambus
- joyous
- juncus
- kanzus
- kombus
- kudzus
- lacmus
- lapsus
- lassus
- limbus
- limous
- litmus
- lituus
- lupous
- mancus
- mawpus
- meatus
- medius
- miaous
- missus
- miurus
- modius
- morbus
- mucous
- muntus
- mythus
- naevus
- nandus
- nikaus
- nimbus
- nodous
- noyaus
- noyous
- obelus
- obolus
- oculus
- odious
- opulus
- osmous
- palpus
- pannus
- pappus
- pareus
- parous
- passus
- peplus
- perdus
- pignus
- pilaus
- pileus
- pilous
- plexus
- poilus
- porous
- poyous
- prahus
- primus
- prunus
- quipus
- radius
- ramous
- rectus
- regius
- rhesus
- rictus
- rimous
- ruckus
- rufous
- rugous
- rumpus
- ruscus
- sadhus
- sajous
- saltus
- samfus
- sargus
- scapus
- serous
- setous
- shamus
- shoyus
- snafus
- soleus
- sorbus
- status
- stylus
- succus
- sulcus
- tarsus
- tatous
- tellus
- tholus
- thymus
- timous
- tophus
- torous
- tragus
- typhus
- uhurus
- uraeus
- urubus
- uterus
- uveous
- valgus
- venous
- versus
- vertus
- villus
- vinous
- virous
- virtus
- viscus
- vodous
- vulgus
- walrus
- wammus
- wampus
- wushus
- xystus
7-letter words (307)
- abortus
- acajous
- acerous
- acetous
- acinous
- aculeus
- adipous
- aeneous
- aerobus
- agamous
- alumnus
- amadous
- amorous
- angelus
- annulus
- anurous
- anxious
- apercus
- apodous
- aqueous
- arbutus
- archeus
- arduous
- arenous
- argulus
- arillus
- atheous
- atokous
- autobus
- azotous
- azygous
- azymous
- badious
- bejesus
- bilious
- bivious
- boletus
- bonasus
- boubous
- brumous
- bulbous
- bulimus
- bullous
- bureaus
- burnous
- cachous
- caestus
- calalus
- calamus
- callous
- canthus
- carduus
- carious
- carolus
- caseous
- cereous
- choreus
- churrus
- chylous
- chymous
- cirrous
- citrous
- clypeus
- coccous
- colobus
- colonus
- conatus
- congius
- congous
- copious
- corious
- cormous
- corylus
- coteaus
- coypous
- cubitus
- cumulus
- cuprous
- curious
- cyathus
- cytisus
- databus
- dedimus
- defocus
- detenus
- devious
- dubious
- duteous
- echinus
- embolus
- emulous
- envious
- ephebus
- estrous
- euripus
- famulus
- fatuous
- featous
- ferrous
- fibrous
- fidibus
- floccus
- folious
- fractus
- fulvous
- fumulus
- fungous
- furious
- fuscous
- gagakus
- gallous
- gaseous
- gateaus
- gealous
- gibbous
- gladius
- glebous
- globous
- gluteus
- gomokus
- grampus
- grugrus
- grumous
- gummous
- habitus
- halitus
- hamulus
- heinous
- helibus
- herbous
- hideous
- houmous
- hugeous
- humerus
- hydrous
- ichthus
- icterus
- igneous
- iliacus
- impetus
- impious
- incubus
- ingenus
- invious
- isthmus
- jabirus
- jacchus
- jacobus
- jealous
- kashrus
- kikuyus
- landaus
- laqueus
- lentous
- leprous
- limbous
- limulus
- linctus
- lobulus
- loculus
- luteous
- malleus
- manitus
- milieus
- mimulus
- minibus
- minimus
- modulus
- muumuus
- mzungus
- nacrous
- nervous
- nhandus
- nilgaus
- nimious
- niobous
- nitrous
- niveous
- nocuous
- nonplus
- noxious
- nucleus
- obvious
- ocellus
- ochrous
- octopus
- odorous
- oestrus
- ominous
- omnibus
- onerous
- onymous
- opacous
- ormolus
- osmious
- osseous
- ozonous
- pappous
- papyrus
- parlous
- pegasus
- pelorus
- peritus
- perlous
- petasus
- petrous
- phallus
- phoebus
- piceous
- pileous
- pillaus
- pistous
- piteous
- piupius
- playbus
- plumous
- pluteus
- polypus
- pompous
- portous
- postbus
- priapus
- proteus
- pulpous
- pylorus
- pyropus
- quietus
- quippus
- railbus
- rameous
- ramulus
- raucous
- refocus
- regulus
- reseaus
- rhabdus
- rhamnus
- rhodous
- rhombus
- ricinus
- riotous
- roucous
- routous
- rubious
- ruinous
- saddhus
- samshus
- sanious
- sarcous
- sardius
- scyphus
- serious
- seropus
- shallus
- silenus
- simious
- sinuous
- solidus
- soukous
- spinous
- spumous
- stratus
- sturnus
- subfeus
- succous
- surplus
- talcous
- tedious
- teledus
- tenuous
- tertius
- thallus
- thiasus
- thyrsus
- timeous
- torulus
- tractus
- trismus
- trochus
- troilus
- tumulus
- typhous
- uberous
- ubuntus
- umbrous
- uncinus
- urachus
- uranous
- urinous
- usurous
- vacuous
- vagitus
- valgous
- various
- veinous
- vicious
- vidimus
- viduous
- villous
- viscous
- vomitus
- voudous
- xenopus
- ynambus
- zealous
- ziffius
- zincous
8-letter words (383)
- abomasus
- acanthus
- acarpous
- acaulous
- acoelous
- aduncous
- afflatus
- alveolus
- amaracus
- amberous
- amiantus
- amplexus
- anestrus
- anginous
- angulous
- anourous
- anserous
- anticous
- aphonous
- aphthous
- apiculus
- apterous
- araceous
- araneous
- arborous
- archaeus
- arquebus
- arsenous
- arsonous
- asbestus
- asperous
- astomous
- atropous
- babassus
- bacchius
- bacillus
- bandeaus
- bebeerus
- bejeezus
- bibulous
- bigamous
- bijugous
- bimanous
- biparous
- biramous
- bonassus
- bronchus
- bunrakus
- butyrous
- caduceus
- caducous
- caesious
- calathus
- calculus
- canorous
- captious
- cardecus
- caribous
- carneous
- catechus
- cathetus
- cattabus
- cautious
- cernuous
- chanoyus
- chapeaus
- chateaus
- chiasmus
- chlorous
- chondrus
- choragus
- choregus
- chromous
- cicinnus
- citreous
- coenurus
- colossus
- corbeaus
- corneous
- cottabus
- couscous
- covetous
- covinous
- crankous
- crepitus
- cribrous
- croceous
- croupous
- cumbrous
- cumulous
- cupreous
- dactylus
- dartrous
- decorous
- denarius
- desirous
- detritus
- dextrous
- dianthus
- didymous
- diecious
- diestrus
- digamous
- digynous
- dimerous
- dioicous
- dipnoous
- ditokous
- dizygous
- dochmius
- dolorous
- edacious
- elenchus
- elytrous
- emeritus
- encarpus
- enginous
- enormous
- entellus
- eohippus
- epigeous
- epigonus
- eremurus
- euonymus
- eurokous
- evonymus
- excursus
- exiguous
- eximious
- fabulous
- factious
- fashious
- fastuous
- feateous
- featuous
- felonous
- ferreous
- feverous
- fiddious
- flatuous
- flexuous
- frabjous
- fremitus
- geminous
- gemmeous
- generous
- glabrous
- glareous
- glaucous
- glorious
- glutaeus
- goitrous
- gorgeous
- gracious
- grievous
- griseous
- gypseous
- halitous
- hamulous
- hemionus
- hibiscus
- humorous
- ichorous
- idoneous
- imporous
- inconnus
- incubous
- inermous
- infamous
- inflatus
- jujitsus
- jujutsus
- khuskhus
- kouskous
- lacteous
- laminous
- lapillus
- lathyrus
- leaprous
- lecythus
- lekythus
- libelous
- ligneous
- liquidus
- luminous
- luscious
- lustrous
- mammatus
- mandamus
- manitous
- manteaus
- marabous
- marasmus
- melanous
- meniscus
- miasmous
- microbus
- misfocus
- mittimus
- modiolus
- moineaus
- molossus
- motorbus
- mucinous
- muticous
- mutinous
- nacreous
- nauplius
- nauseous
- nautilus
- nebulous
- nemorous
- nidorous
- nilghaus
- nodulous
- nubilous
- nucellus
- numerous
- numinous
- nylghaus
- ocherous
- ochreous
- oestrous
- oogamous
- opinicus
- oragious
- ordurous
- orgulous
- ovarious
- overplus
- pabulous
- paludous
- papulous
- parvenus
- patulous
- perilous
- periplus
- peroneus
- pervious
- petalous
- plateaus
- platypus
- plumbous
- pluvious
- poaceous
- podargus
- polypous
- ponceaus
- populous
- porteous
- poxvirus
- precious
- prefocus
- previous
- provirus
- pruritus
- pulvinus
- purlieus
- pyritous
- pyrrhous
- racemous
- ramulous
- ravenous
- reovirus
- resinous
- rhizopus
- rhonchus
- rhythmus
- rigorous
- rosinous
- rouleaus
- ructious
- rumorous
- sabulous
- sacculus
- sanpakus
- sapajous
- saporous
- savorous
- scabious
- scabrous
- scalenus
- scarious
- sciolous
- scirrhus
- sclerous
- scorious
- sedulous
- selenous
- senarius
- sensuous
- sepalous
- seppukus
- serratus
- setulous
- shiatsus
- shiatzus
- sibilous
- sombrous
- sonorous
- soporous
- spacious
- specious
- spermous
- sphygmus
- spiritus
- splenius
- spurious
- squamous
- stannous
- stimulus
- stocious
- stotious
- stratous
- strombus
- strumous
- studious
- suberous
- subgenus
- submenus
- subvirus
- succubus
- sudorous
- surculus
- susurrus
- syllabus
- tableaus
- tamandus
- tamaraus
- tantalus
- temerous
- temmokus
- tenesmus
- tenuious
- terminus
- thalamus
- thallous
- thrombus
- timaraus
- timorous
- tinamous
- tinnitus
- titanous
- tonneaus
- tortious
- tortuous
- trappous
- trollius
- tuberous
- tubulous
- tumorous
- tumulous
- turacous
- ulcerous
- unctuous
- undulous
- unfamous
- unjoyous
- urceolus
- usurious
- uxorious
- valorous
- vanadous
- vaporous
- venomous
- ventrous
- venulous
- vertuous
- vigorous
- viperous
- virtuous
- vitellus
- vitreous
- volvulus
- vomitous
- wamefous
- waterbus
- waverous
- wondrous
- wrongous
- xanthous
- yttrious
- zizyphus
9-letter words (484)
- abnormous
- aboideaus
- aboiteaus
- acanthous
- acclivous
- acervulus
- acidulous
- acuminous
- adoptious
- ailanthus
- alburnous
- aluminous
- ambagious
- ambiguous
- ambitious
- amianthus
- amorphous
- amphioxus
- anandrous
- ananthous
- anestrous
- anhydrous
- anilingus
- anoestrus
- anomalous
- anonymous
- antivirus
- apetalous
- aphidious
- aphyllous
- apivorous
- apogamous
- apparatus
- arboreous
- arbovirus
- argentous
- arsenious
- asbestous
- asepalous
- asparagus
- assiduous
- astichous
- astucious
- atrocious
- audacious
- autofocus
- barbarous
- bathybius
- beauteous
- bibacious
- bifarious
- biogenous
- blustrous
- bodacious
- bonhomous
- botulinus
- bounteous
- bumptious
- burdenous
- calcaneus
- calculous
- calyculus
- cancerous
- cankerous
- cantharus
- capacious
- carbonous
- carcajous
- cariacous
- carjacous
- cautelous
- cavernous
- ceanothus
- cellarous
- cepaceous
- cephalous
- ceraceous
- ceratodus
- ceruleous
- cetaceous
- chancrous
- chitinous
- cilicious
- cincinnus
- cinereous
- clamorous
- clianthus
- cobaltous
- comitatus
- complexus
- concentus
- conceptus
- conductus
- congruous
- conscious
- consensus
- consonous
- corymbous
- cothurnus
- coumarous
- courteous
- crapulous
- craterous
- credulous
- cretinous
- criminous
- cutaneous
- dangerous
- deciduous
- declivous
- decubitus
- deiparous
- delicious
- delirious
- demiurgus
- dentulous
- dexterous
- diandrous
- dicacious
- diclinous
- dicrotous
- diestrous
- dioecious
- dioestrus
- dipterous
- discursus
- dissensus
- dithecous
- dividuous
- dupondius
- eburneous
- echovirus
- edematous
- egregious
- enhydrous
- epigaeous
- epigenous
- epigonous
- epigynous
- eponymous
- erogenous
- erroneous
- esophagus
- ethereous
- eutropous
- exogamous
- exogenous
- exsuccous
- fabaceous
- facetious
- fagaceous
- fatuitous
- feldgraus
- felonious
- feracious
- ferocious
- fervorous
- festivous
- fibrinous
- filaceous
- fistulous
- flambeaus
- flavorous
- flocculus
- foundrous
- fractious
- frivolous
- froufrous
- fructuous
- fugacious
- fulgorous
- fulgurous
- fulminous
- funiculus
- furacious
- furfurous
- garrulous
- gaudeamus
- gingerous
- ginglymus
- ginormous
- gladiolus
- glaireous
- glamorous
- globulous
- glutenous
- glutinous
- goustrous
- granulous
- gummatous
- gumptious
- harquebus
- hausfraus
- hazardous
- hilarious
- humongous
- humungous
- hybridous
- hypogeous
- ignoramus
- imperious
- impetuous
- incurious
- indubious
- inebrious
- ingenious
- ingenuous
- injurious
- innocuous
- innoxious
- inodorous
- insidious
- introitus
- invidious
- irriguous
- isodomous
- isogamous
- isogenous
- isologous
- isomerous
- isonomous
- isopodous
- jasperous
- jiujitsus
- jiujutsus
- judicious
- kabeljous
- kinkajous
- laborious
- lapideous
- larcenous
- leaperous
- leaporous
- leavenous
- lecherous
- lemniscus
- libellous
- lichenous
- limaceous
- literatus
- litigious
- lixivious
- longevous
- lubricous
- ludicrous
- lumbricus
- luteolous
- luxurious
- lyomerous
- macrurous
- malarious
- malicious
- malleolus
- manganous
- marvelous
- meandrous
- melodious
- mercurous
- meteorous
- metestrus
- micaceous
- minacious
- minshukus
- molybdous
- momentous
- monecious
- monoicous
- monstrous
- moraceous
- mumpsimus
- mundungus
- murderous
- murmurous
- musaceous
- musculous
- myoclonus
- myomatous
- myxovirus
- naphthous
- narcissus
- nectarous
- nefandous
- nefarious
- neotenous
- nickelous
- ninjitsus
- ninjutsus
- noncampus
- nonparous
- nonporous
- notorious
- novodamus
- nucleolus
- nunchakus
- nystagmus
- oblivious
- obnoxious
- officious
- oleaceous
- oncovirus
- oraculous
- orgillous
- overfocus
- oviferous
- ovigerous
- oviparous
- oxygenous
- palladous
- panderous
- papillous
- parecious
- paroicous
- pectinous
- pecunious
- pediculus
- pemphigus
- pendulous
- penurious
- peribolus
- peripatus
- perjurous
- perradius
- pesterous
- pirarucus
- platinous
- plenteous
- plumbeous
- podagrous
- poisonous
- pomaceous
- ponderous
- popliteus
- posticous
- prescious
- priedieus
- prisonous
- prodromus
- proestrus
- prolapsus
- pudendous
- pulverous
- pulvillus
- pumiceous
- pustulous
- pyengadus
- quadratus
- querulous
- rancorous
- rapacious
- rapturous
- redivivus
- religious
- residuous
- retiarius
- righteous
- rivalrous
- rosaceous
- rotavirus
- rousseaus
- rubineous
- rutaceous
- sagacious
- salacious
- saleratus
- saphenous
- sartorius
- schistous
- scirrhous
- scybalous
- sebaceous
- seditious
- selenious
- sericeous
- setaceous
- siliceous
- silicious
- siliquous
- simonious
- singultus
- slumbrous
- solacious
- sorcerous
- sphacelus
- sphagnous
- spinulous
- spiritous
- spongeous
- spongious
- stapedius
- stomatous
- strenuous
- strobilus
- stuporous
- subdolous
- subereous
- submucous
- subsultus
- succubous
- sucurujus
- sulfurous
- sumpsimus
- sumptuous
- superplus
- surucucus
- susurrous
- syngamous
- synoicous
- syntonous
- tantalous
- tartarous
- taxaceous
- tellurous
- tenacious
- tendinous
- tenebrous
- tetterous
- thankyous
- theaceous
- theftuous
- thesaurus
- thundrous
- tiramisus
- tomentous
- torminous
- torturous
- trachinus
- trapezius
- tremorous
- tremulous
- triecious
- trigamous
- trigonous
- trigynous
- trimerous
- trochilus
- troublous
- tsutsumus
- tufaceous
- tyrannous
- uliginous
- ulmaceous
- umbilicus
- unanimous
- unanxious
- uncurious
- unduteous
- unenvious
- uniparous
- uniramous
- unisonous
- unjealous
- unobvious
- unserious
- untimeous
- unzealous
- uraniscus
- uredinous
- urodelous
- urogenous
- utriculus
- vagarious
- variolous
- venereous
- venturous
- veracious
- verdurous
- verminous
- verrucous
- vexatious
- vicarious
- villanous
- vimineous
- vinaceous
- vivacious
- volageous
- voracious
- vulturous
- williwaus
- wonderous
- ytterbous
- zoogamous
- zoogenous
- zoogonous
- zoophorus
10-letter words (560)
- abdominous
- abstemious
- acanaceous
- acarpelous
- acephalous
- aceraceous
- acinaceous
- acrogenous
- acronymous
- adactylous
- adenovirus
- adulterous
- aeruginous
- agapanthus
- alacritous
- albuminous
- alliaceous
- allogamous
- allomerous
- allonymous
- allosaurus
- amatorious
- amphibious
- amylaceous
- anadromous
- anarthrous
- anasarcous
- anatropous
- ancipitous
- anilinctus
- anoestrous
- anonaceous
- antilogous
- antimonous
- antitragus
- antonymous
- apocarpous
- aposporous
- apotropous
- aquiferous
- arenaceous
- armigerous
- artocarpus
- astomatous
- astragalus
- auriferous
- auspicious
- autoecious
- autogamous
- autogenous
- autologous
- automatous
- autonomous
- autotomous
- avaricious
- avenaceous
- barratrous
- battailous
- bigarreaus
- bipetalous
- bituminous
- blusterous
- boisterous
- bowdacious
- byssaceous
- cactaceous
- cadaverous
- calamitous
- calcareous
- caliginous
- calumnious
- cancellous
- canephorus
- capricious
- catarrhous
- cauliculus
- censorious
- ceriferous
- ceruminous
- chivalrous
- choriambus
- chunderous
- chylaceous
- circuitous
- cistaceous
- clangorous
- coccineous
- coetaneous
- colliculus
- colostrous
- commodious
- concinnous
- coniferous
- conspectus
- contagious
- contiguous
- continuous
- coriaceous
- cornaceous
- coryphaeus
- courageous
- cretaceous
- cryophorus
- cupidinous
- curvaceous
- curvacious
- cymiferous
- decagynous
- decamerous
- decandrous
- decapodous
- deceptious
- degenerous
- deltoideus
- despiteous
- diadromous
- diaphanous
- didelphous
- didynamous
- dimorphous
- dipetalous
- diphyllous
- diplodocus
- disastrous
- discobolus
- disepalous
- dispermous
- dispiteous
- distichous
- dolichurus
- drupaceous
- ectogenous
- eczematous
- edentulous
- endogamous
- endogenous
- ephemerous
- epicanthus
- epiphanous
- equanimous
- ericaceous
- eucalyptus
- euphonious
- exceptious
- exophagous
- exosporous
- extraneous
- facinorous
- factitious
- fallacious
- fasciculus
- fastidious
- felicitous
- fetiparous
- fibrillous
- fictitious
- fimicolous
- flagitious
- flatterous
- florideous
- flosculous
- foederatus
- foliaceous
- fonticulus
- foraminous
- fortuitous
- founderous
- fuliginous
- fulmineous
- gangrenous
- gaspereaus
- gelatinous
- gemmaceous
- geophagous
- geophilous
- glamourous
- glanderous
- glandulous
- gliomatous
- glomerulus
- glumaceous
- gluttonous
- goloptious
- goluptious
- gonococcus
- gramineous
- gratuitous
- gregarious
- gynandrous
- halogenous
- hantavirus
- harmonious
- helianthus
- hellacious
- hemizygous
- herbaceous
- hexagynous
- hexamerous
- hexandrous
- hexapodous
- hirudinous
- holodiscus
- hologamous
- homoecious
- homogamous
- homogenous
- homologous
- homonymous
- homotonous
- homozygous
- homunculus
- horrendous
- hylotomous
- hypogaeous
- hypogenous
- hypogynous
- idolatrous
- immeritous
- impervious
- implexuous
- impromptus
- impundulus
- incautious
- incestuous
- indecorous
- indigenous
- infectious
- inglorious
- iniquitous
- innumerous
- insensuous
- insomnious
- iridaceous
- isochroous
- isopterous
- isosporous
- isotropous
- jaspideous
- jeopardous
- juncaceous
- keratinous
- languorous
- laniferous
- lanigerous
- lanuginous
- lardaceous
- lascivious
- lauraceous
- leguminous
- lentivirus
- libidinous
- licentious
- liliaceous
- limicolous
- lipomatous
- longaevous
- loquacious
- lubricious
- luciferous
- lucifugous
- lugubrious
- lysigenous
- malodorous
- malvaceous
- marvellous
- meliaceous
- membranous
- mendacious
- menstruous
- mesohippus
- metacarpus
- metatarsus
- meticulous
- miasmatous
- migrainous
- miraculous
- misandrous
- miscanthus
- misogynous
- moliminous
- mollitious
- molluscous
- monandrous
- monanthous
- monestrous
- monocerous
- monoculous
- monoecious
- monogamous
- monogenous
- monogynous
- monotocous
- monotonous
- monoxylous
- monozygous
- monstruous
- monticulus
- morbillous
- mordacious
- morigerous
- mucedinous
- muciferous
- multivious
- myrtaceous
- mystagogus
- mysterious
- myxomatous
- nectareous
- nidicolous
- nidifugous
- nonaqueous
- nonferrous
- nongaseous
- nonobvious
- nonodorous
- nonserious
- nonviscous
- nubiferous
- nubigenous
- nuciferous
- nucivorous
- nutritious
- obsequious
- ochraceous
- octamerous
- octandrous
- octogynous
- octonarius
- octopodous
- oedematous
- oesophagus
- oleaginous
- oleiferous
- oleraceous
- olivaceous
- omniferous
- omnigenous
- omniparous
- omnivorous
- omophagous
- orchideous
- ossiferous
- ossivorous
- ostraceous
- outdacious
- outrageous
- paleaceous
- palladious
- palmaceous
- paludinous
- panniculus
- papaverous
- paroecious
- paronymous
- parvovirus
- pediculous
- pedipalpus
- pellagrous
- pemphigous
- pennaceous
- penumbrous
- perfidious
- perforatus
- periculous
- perigynous
- perjurious
- pernicious
- petroleous
- phosphorus
- phototonus
- piliferous
- plunderous
- poliovirus
- polyanthus
- polygamous
- polygenous
- polygynous
- polymerous
- polysemous
- polytocous
- pomiferous
- pompelmous
- poriferous
- porphyrous
- porraceous
- portentous
- posthumous
- precarious
- precocious
- predaceous
- predacious
- preludious
- procacious
- procoelous
- prodigious
- prolixious
- pronucleus
- propitious
- propositus
- prospectus
- prosperous
- proteinous
- prothallus
- psellismus
- puberulous
- pugnacious
- pultaceous
- pupigerous
- pupiparous
- putaminous
- pyrogenous
- pyrophorus
- qinghaosus
- quotatious
- rampacious
- rampageous
- ranivorous
- ranunculus
- rebellious
- recidivous
- rendezvous
- reptilious
- retrovirus
- rhinovirus
- rhoicissus
- ridiculous
- robustious
- roisterous
- rotiferous
- roysterous
- rubiaceous
- rubiginous
- rupicolous
- ruthenious
- saliferous
- salubrious
- sarmentous
- saxicavous
- saxicolous
- scandalous
- scarabaeus
- scrofulous
- scrupulous
- scrutinous
- scurrilous
- sebiferous
- semichorus
- sequacious
- serotinous
- setiferous
- setigerous
- sinistrous
- slanderous
- slumberous
- solicitous
- soniferous
- spadiceous
- spinaceous
- spirituous
- splendrous
- spondylous
- sporaceous
- stemmatous
- stercorous
- stertorous
- stomachous
- strabismus
- streperous
- strepitous
- stridulous
- stromatous
- strophulus
- struthious
- stupendous
- subaqueous
- subbureaus
- subfuscous
- subspinous
- sulfureous
- sulphurous
- suspicious
- suspirious
- symphilous
- symphylous
- synandrous
- synanthous
- syncarpous
- synoecious
- synonymous
- synthronus
- tartareous
- telegonous
- tendrilous
- tenebrious
- tersanctus
- testaceous
- theonomous
- thunderous
- tiliaceous
- tophaceous
- traitorous
- treasonous
- tremendous
- triandrous
- trichinous
- tricrotous
- trifarious
- trioecious
- tripterous
- triticeous
- trochiscus
- trolleybus
- trousseaus
- tubicolous
- tuffaceous
- tumultuous
- typhaceous
- ubiquitous
- ultravirus
- ultroneous
- umbrageous
- undesirous
- ungenerous
- ungracious
- unhumorous
- uniflorous
- unperilous
- unpopulous
- unvirtuous
- uproarious
- uredosorus
- vaginismus
- velutinous
- veneficous
- ventricous
- veridicous
- victorious
- villainous
- viniferous
- violaceous
- viraginous
- viticolous
- vitiferous
- viviparous
- vociferous
- voluminous
- voluptuous
- voraginous
- xenogenous
- xiphopagus
- xylogenous
- xylotomous
- zoochorous
- zoolatrous
- zoophagous
- zoophilous
- zoophobous
- zoosporous
- zygocactus
- zymogenous
11-letter words (500)
- ablatitious
- abstentious
- acarpellous
- acclivitous
- achromatous
- acrimonious
- acrocarpous
- addititious
- adenomatous
- adiaphorous
- adventurous
- albugineous
- alismaceous
- allotropous
- altocumulus
- altostratus
- amentaceous
- ametabolous
- ammophilous
- amphibolous
- amphipodous
- anachronous
- anamorphous
- androgenous
- androgynous
- anfractuous
- angiomatous
- anisogamous
- anisomerous
- antibilious
- antimonious
- apatosaurus
- apostrophus
- araliaceous
- arboraceous
- arenicolous
- ascititious
- ascocarpous
- ascosporous
- aspergillus
- athermanous
- atrabilious
- atramentous
- autophagous
- autophanous
- bacciferous
- baccivorous
- baculovirus
- basophilous
- bicephalous
- blasphemous
- borborygmus
- brachyurous
- bulbiferous
- burglarious
- butyraceous
- cacophonous
- calcicolous
- calciferous
- calcifugous
- callipygous
- calycanthus
- cardophagus
- carnaptious
- carnivorous
- carunculous
- catadromous
- cataractous
- caulicolous
- cauligenous
- cavernulous
- celliferous
- cerebellous
- ceremonious
- champertous
- chartaceous
- cheliferous
- chlamydeous
- chyliferous
- chymiferous
- cineritious
- clavigerous
- coconscious
- collagenous
- combustious
- compendious
- compositous
- conceptious
- concolorous
- congenerous
- conspicuous
- contentious
- contrarious
- convolvulus
- corniferous
- cornigerous
- corticolous
- coterminous
- creophagous
- crinigerous
- cruciferous
- crustaceous
- culmiferous
- cunctatious
- cunnilingus
- cupriferous
- curnaptious
- cycadaceous
- cymophanous
- cyperaceous
- cysticercus
- declivitous
- deinonychus
- deleterious
- demiurgeous
- dentigerous
- diachronous
- diadelphous
- diathermous
- dicephalous
- dichogamous
- dichotomous
- didactylous
- diplococcus
- diplopodous
- disgracious
- disquietous
- dissentious
- dorsiferous
- dracunculus
- dulcifluous
- duplicitous
- efficacious
- encephalous
- endochylous
- endophagous
- endosporous
- enneandrous
- enterovirus
- entophytous
- epipetalous
- epiphyllous
- episepalous
- eriophorous
- erotogenous
- euryphagous
- expeditious
- facinerious
- fantabulous
- farinaceous
- farraginous
- ferriferous
- ferruginous
- ferulaceous
- fibromatous
- filamentous
- fissiparous
- flirtatious
- floriferous
- foliicolous
- folliculous
- fricandeaus
- frugiferous
- frugivorous
- furciferous
- furunculous
- gemmiferous
- gemmiparous
- glumiferous
- gonophorous
- granivorous
- gressorious
- guaniferous
- gummiferous
- guttiferous
- gypsiferous
- halophilous
- helminthous
- hemipterous
- hemitropous
- heptagynous
- heptamerous
- heptandrous
- herbivorous
- hercogamous
- herpesvirus
- hippocampus
- hippodamous
- hircocervus
- homeomerous
- homogeneous
- homophonous
- homopterous
- homosporous
- homostylous
- horrisonous
- hydrogenous
- hylophagous
- hypergamous
- hypnogenous
- icosandrous
- icteritious
- ignominious
- illustrious
- immomentous
- impecunious
- imponderous
- incapacious
- incongruous
- inconscious
- incredulous
- indeciduous
- industrious
- infructuous
- injudicious
- inofficious
- inquilinous
- intercampus
- interfluous
- interradius
- intravenous
- irreligious
- isochronous
- isomorphous
- ithyphallus
- jocoserious
- katadromous
- kernicterus
- lactiferous
- lactifluous
- larviparous
- laryngismus
- lateritious
- laurustinus
- lentiginous
- lepromatous
- lethiferous
- ligamentous
- lignivorous
- lithodomous
- lithogenous
- lithotomous
- longanimous
- lumbaginous
- lythraceous
- magnanimous
- malentendus
- mammiferous
- manniferous
- mecopterous
- meliphagous
- melliferous
- mellifluous
- mellivorous
- membraneous
- merdivorous
- meritorious
- micrococcus
- microfungus
- microporous
- microvillus
- mimosaceous
- mischievous
- monocarpous
- monoclinous
- monolatrous
- monophagous
- monostomous
- monostylous
- monothecous
- monticolous
- monticulous
- morbiferous
- mortiferous
- mountainous
- multanimous
- multicampus
- multifidous
- multijugous
- multiparous
- mycophagous
- myelogenous
- myelomatous
- necessitous
- nematodirus
- nitrogenous
- noctilucous
- noctivagous
- nonhumorous
- nonluminous
- nonsensuous
- nonulcerous
- nonvenomous
- nudicaulous
- nulliparous
- nyctanthous
- obliquitous
- odoriferous
- oligomerous
- omnifarious
- onagraceous
- opprobrious
- osteogenous
- ostracodous
- ostreaceous
- overanxious
- overobvious
- overserious
- overtedious
- overzealous
- ovuliferous
- oxyrhynchus
- ozoniferous
- papovavirus
- papyraceous
- pathogenous
- pedetentous
- pentagynous
- pentamerous
- pentandrous
- perichylous
- periosteous
- perisarcous
- perspicuous
- pestiferous
- philogynous
- phlegmonous
- phosphorous
- physiologus
- phytogenous
- piperaceous
- piscicolous
- piscivorous
- pleiomerous
- plumigerous
- polyandrous
- polycarpous
- polychetous
- polyestrous
- polyonymous
- polyphagous
- polyphonous
- porriginous
- precalculus
- precautious
- precipitous
- prestigious
- pretentious
- primiparous
- prognathous
- proliferous
- promiscuous
- protandrous
- proteaceous
- protogynous
- pruriginous
- punctilious
- punicaceous
- pyrophorous
- quarrellous
- repetitious
- rhabdovirus
- rhamnaceous
- rhizanthous
- rhizogenous
- rhizomatous
- rhizopodous
- rhomboideus
- rumbustious
- salicaceous
- salsuginous
- sanguineous
- saponaceous
- sapotaceous
- saprogenous
- sarcomatous
- sarcophagus
- sauropodous
- scaberulous
- scapigerous
- schizanthus
- scoriaceous
- scotomatous
- scribacious
- scrumptious
- sedimentous
- sententious
- septenarius
- septiferous
- sepulchrous
- serpiginous
- silvicolous
- solanaceous
- somniferous
- spathaceous
- spiniferous
- spinigerous
- spiriferous
- splendidous
- splendorous
- spontaneous
- sporiferous
- sporogenous
- stegosaurus
- stramineous
- styliferous
- subitaneous
- subvitreous
- sulphureous
- superfluous
- sympetalous
- symphonious
- synchronous
- syngnathous
- synsepalous
- tautologous
- tautonymous
- teknonymous
- temerarious
- tempestuous
- temptatious
- tendencious
- tendentious
- tendrillous
- tentiginous
- terraqueous
- terricolous
- terrigenous
- tetragonous
- tetragynous
- tetramerous
- tetrandrous
- tetrapodous
- thelytokous
- theophagous
- thuriferous
- thysanurous
- tibiotarsus
- torpedinous
- torrentuous
- toxiphagous
- treacherous
- trichronous
- trimorphous
- tripetalous
- triphibious
- triphyllous
- triquetrous
- trisepalous
- tristichous
- tristimulus
- tuberaceous
- tuberculous
- tubiflorous
- ulotrichous
- umbratilous
- umbriferous
- unambiguous
- unambitious
- unconscious
- uncourteous
- unfrivolous
- unfructuous
- unglamorous
- unhazardous
- unicolorous
- uninvidious
- unlaborious
- unluxurious
- unmalicious
- unmelodious
- unobnoxious
- unofficious
- unreligious
- unrighteous
- unslumbrous
- untremulous
- unveracious
- uriniferous
- uriniparous
- urticaceous
- urticarious
- varicellous
- velamentous
- veneficious
- ventriculus
- vermiculous
- vermivorous
- vertiginous
- vortiginous
- xenophilous
- xerophilous
- xiphopagous
- xylocarpous
- xylophagous
- xylophilous
- xyridaceous
- yttriferous
- zinciferous
- zinkiferous
12-letter words (418)
- acanthaceous
- achlamydeous
- adscititious
- advantageous
- adventitious
- altitudinous
- ambidextrous
- amentiferous
- amphistomous
- amphitropous
- ampullaceous
- anemophilous
- angiocarpous
- angiostomous
- ankylosaurus
- anthocarpous
- anthophilous
- antibacchius
- antibarbarus
- antipetalous
- antisepalous
- apocynaceous
- argillaceous
- arthropodous
- ascomycetous
- assentaneous
- asynchronous
- atheromatous
- bardolatrous
- biohazardous
- bombacaceous
- brontosaurus
- burseraceous
- cacophonious
- calycoideous
- cantankerous
- capillaceous
- carbonaceous
- carpophagous
- cedrelaceous
- cementitious
- chaetiferous
- chasmogamous
- chiropterous
- cichoraceous
- circumfluous
- cirrocumulus
- cirrostratus
- coleopterous
- collembolous
- colobomatous
- complicitous
- compunctious
- conchiferous
- contemptuous
- conterminous
- contumacious
- contumelious
- coprophagous
- coprophilous
- corallaceous
- corollaceous
- cotyledonous
- crepusculous
- cryptococcus
- cryptogamous
- cryptonymous
- cumulocirrus
- cumulonimbus
- cunnilinctus
- cupuliferous
- cyclostomous
- cymotrichous
- dasyphyllous
- dendrologous
- diatomaceous
- disaventrous
- discophorous
- discourteous
- disingenuous
- disputatious
- dodecagynous
- dodecandrous
- doloriferous
- droseraceous
- echinococcus
- electrotonus
- elytrigerous
- endophyllous
- enterococcus
- erythematous
- eurythermous
- exalbuminous
- exophthalmus
- exsanguinous
- ferrugineous
- flammiferous
- frondiferous
- fructiferous
- fructivorous
- furfuraceous
- gallinaceous
- gametogenous
- gamopetalous
- gamophyllous
- gamosepalous
- gastropodous
- gentilitious
- glandiferous
- glaucomatous
- graminaceous
- hebetudinous
- hectocotylus
- heliolatrous
- heliophilous
- hematogenous
- heteroecious
- heterogamous
- heterogenous
- heterogonous
- heterogynous
- heterologous
- heteromerous
- heteronomous
- heteronymous
- heterozygous
- hippophagous
- hippopotamus
- homochromous
- homoeomerous
- homoiomerous
- homomorphous
- homothermous
- hydrophanous
- hydrophilous
- hydrophobous
- hydrophytous
- hygrophilous
- hypocotylous
- hypognathous
- hypothalamus
- idiothermous
- impetiginous
- inauspicious
- incommodious
- inconcinnous
- incontiguous
- infelicitous
- inharmonious
- inimicitious
- innutritious
- insalubrious
- interosseous
- interspinous
- iracundulous
- isostemonous
- keratogenous
- lagomorphous
- lapidicolous
- laticiferous
- latitudinous
- leiotrichous
- ligniperdous
- limnophilous
- litholatrous
- lithophagous
- lithophilous
- logodaedalus
- lomentaceous
- luminiferous
- lymphomatous
- macronucleus
- macropterous
- mallophagous
- matriclinous
- matroclinous
- megalosaurus
- meretricious
- mesomorphous
- mesophyllous
- metagnathous
- metamorphous
- microdontous
- micronucleus
- micropterous
- microsporous
- microvillous
- misventurous
- momentaneous
- monadelphous
- monodelphous
- monomorphous
- monopetalous
- monosepalous
- monospermous
- monostichous
- monotrichous
- moschiferous
- mucilaginous
- multifarious
- multiflorous
- multiloquous
- multivarious
- mycetomatous
- myxedematous
- myxomycetous
- necrophagous
- necrophilous
- necrophorous
- nephrogenous
- neuropterous
- nimbostratus
- nitrophilous
- nonambiguous
- noncancerous
- nonconscious
- nonfrivolous
- nonglamorous
- nonhazardous
- noninjurious
- nonpoisonous
- nonreligious
- nonunanimous
- obreptitious
- obstreperous
- obstropalous
- obstropulous
- ochroleucous
- octastichous
- octopetalous
- octosepalous
- octostichous
- odontomatous
- oleoresinous
- oligophagous
- ombrophilous
- ombrophobous
- oncornavirus
- ophiolatrous
- ophiophagous
- orchidaceous
- orichalceous
- orthopterous
- orthotropous
- ostentatious
- osteodermous
- overcautious
- overgenerous
- oxycephalous
- pachycarpous
- pachydermous
- paludicolous
- pandanaceous
- pantophagous
- papuliferous
- paragnathous
- paramorphous
- paranthropus
- parsimonious
- patriclinous
- patroclinous
- pectinaceous
- percutaneous
- pergameneous
- perimorphous
- peritrichous
- pertinacious
- pervicacious
- petaliferous
- phaenogamous
- philadelphus
- photophilous
- physostomous
- phytophagous
- picornavirus
- platanaceous
- plecopterous
- pleomorphous
- plumbaginous
- plumbiferous
- plumulaceous
- pneumococcus
- polychaetous
- polychromous
- polyglottous
- polymorphous
- polyomavirus
- polypetalous
- polyphyllous
- polysepalous
- polystichous
- pompholygous
- porcelainous
- porcelaneous
- porcellanous
- portmanteaus
- posliminious
- postliminous
- poststimulus
- precancerous
- preconscious
- preposterous
- presumptuous
- primulaceous
- proditorious
- pseudonymous
- pyritiferous
- pyroligneous
- quadrumanous
- querimonious
- radicicolous
- radicivorous
- rambunctious
- resiniferous
- rhizocarpous
- rhizophagous
- rhizophilous
- sacrilegious
- salsolaceous
- saltatorious
- salutiferous
- sanguiferous
- sanguivorous
- santalaceous
- sapindaceous
- saprophagous
- sarcophagous
- scatophagous
- schizogonous
- schizopodous
- schorlaceous
- scitamineous
- scolopaceous
- seleniferous
- semilustrous
- seminiferous
- semiprecious
- serpentinous
- silicicolous
- siliciferous
- siliquaceous
- simultaneous
- slaughterous
- soboliferous
- solitudinous
- soporiferous
- splendidious
- spongicolous
- sporophorous
- stanniferous
- steatomatous
- steatopygous
- stegocarpous
- stelliferous
- stenophagous
- stipulaceous
- strophanthus
- styracaceous
- subconscious
- subcutaneous
- subdelirious
- succedaneous
- sudoriferous
- sudoriparous
- supercilious
- suppositious
- synantherous
- syndactylous
- syngenesious
- teleostomous
- temporaneous
- teratomatous
- testudineous
- tetrapterous
- tetrasporous
- thaumaturgus
- thiobacillus
- titaniferous
- trachomatous
- trachypterus
- tralaticious
- tralatitious
- transpicuous
- triadelphous
- tricephalous
- trichotomous
- tridactylous
- tropophilous
- tuberiferous
- turbinacious
- turpentinous
- ultraserious
- unadventrous
- unauspicious
- uncensorious
- unchivalrous
- uncourageous
- unfastidious
- unharmonious
- unlibidinous
- unmiraculous
- unpropitious
- unprosperous
- unscrupulous
- unsolicitous
- unsuspicious
- untremendous
- untumultuous
- ustilaginous
- vaginicolous
- vainglorious
- verbenaceous
- verisimilous
- viruliferous
- xanthomatous
- xeromorphous
- zygomorphous
- zygomycetous
13-letter words (272)
- acotyledonous
- acrocephalous
- allochthonous
- aluminiferous
- amarantaceous
- ambidexterous
- amygdalaceous
- angiospermous
- anisophyllous
- antenniferous
- antireligious
- aphanipterous
- argentiferous
- arteriovenous
- arundinaceous
- autocephalous
- autochthonous
- balsamiferous
- bibliolatrous
- bignoniaceous
- boraginaceous
- brachiosaurus
- brachypterous
- bromeliaceous
- calcariferous
- camphoraceous
- carboniferous
- carcinomatous
- cartilaginous
- cavernicolous
- celluliferous
- choripetalous
- cinchonaceous
- cleistogamous
- cobaltiferous
- coelacanthous
- condylomatous
- conscientious
- consentaneous
- coralliferous
- coralligenous
- crassulaceous
- cumulostratus
- cyclospermous
- cylindraceous
- demeritorious
- dialypetalous
- diathermanous
- dichlamydeous
- disceptatious
- discommodious
- discomycetous
- discontiguous
- discontinuous
- disharmonious
- electrophorus
- emphysematous
- enterocoelous
- entomophagous
- entomophilous
- eosinophilous
- equisetaceous
- erysipelatous
- exanthematous
- exsanguineous
- fermentitious
- fibrinogenous
- filibusterous
- filipendulous
- fortitudinous
- fossiliferous
- frumentaceous
- frumentarious
- garnetiferous
- gasteropodous
- gastrocnemius
- geitonogamous
- gentianaceous
- globuliferous
- graminivorous
- grandiloquous
- granuliferous
- granulomatous
- gymnospermous
- gynodioecious
- haematogenous
- hematophagous
- hemoglobinous
- heterocarpous
- heterocystous
- heterogeneous
- heteropterous
- heterosporous
- heterostylous
- heterotactous
- hexadactylous
- homeomorphous
- homeothermous
- hydrocephalus
- hydrosomatous
- hymenopterous
- hypercautious
- hypertrophous
- hysteranthous
- ichthyosaurus
- inconspicuous
- inefficacious
- inhomogeneous
- insectivorous
- instantaneous
- interstimulus
- isodimorphous
- juglandaceous
- lactobacillus
- lepidopterous
- leptocephalus
- leptophyllous
- lissotrichous
- magnoliaceous
- malacophilous
- mammaliferous
- manganiferous
- medicamentous
- megacephalous
- melancholious
- melanochroous
- membranaceous
- meningococcus
- mesocephalous
- metalliferous
- microphyllous
- miscellaneous
- monodactylous
- monothalamous
- monotrematous
- morbillivirus
- mucocutaneous
- multitudinous
- mycetophagous
- myxoedematous
- nectariferous
- nickeliferous
- nonautonomous
- noncontagious
- noncontiguous
- noncontinuous
- nongregarious
- nonhomologous
- nonindigenous
- noninfectious
- nonleguminous
- nonmonogamous
- nonnutritious
- nymphaeaceous
- odontophorous
- oligochaetous
- ophiomorphous
- orthognathous
- orthostichous
- ostreophagous
- overambitious
- overconscious
- overcredulous
- overingenious
- ovoviviparous
- papaveraceous
- papilliferous
- papillomatous
- paramyxovirus
- pentadelphous
- pentastichous
- perspicacious
- petroliferous
- phanerogamous
- phycomycetous
- phyllophagous
- plagiostomous
- plagiotropous
- platiniferous
- platitudinous
- plectopterous
- plenitudinous
- podophthalmus
- polliniferous
- polyadelphous
- polychotomous
- polydactylous
- polygalaceous
- polygonaceous
- polythalamous
- porcelaineous
- porcellaneous
- postliminious
- profectitious
- prolegomenous
- protanomalous
- proteinaceous
- proterandrous
- proterogynous
- psammophilous
- pseudocarpous
- pucciniaceous
- pusillanimous
- quadrifarious
- quartziferous
- rectitudinous
- reptiliferous
- rhizomorphous
- rhopalocerous
- salviniaceous
- sanctimonious
- sarmentaceous
- saurognathous
- schizaeaceous
- schizocarpous
- sclerocaulous
- sclerodermous
- semiconscious
- semioviparous
- semireligious
- serendipitous
- simarubaceous
- skeletogenous
- solidungulous
- sphagnicolous
- spinuliferous
- splendiferous
- stalactitious
- staminiferous
- steganopodous
- stenophyllous
- stenothermous
- stercoraceous
- stercorarious
- stoloniferous
- stratocumulus
- streptocarpus
- streptococcus
- strobilaceous
- subbituminous
- subcontiguous
- subcontinuous
- subcoriaceous
- subreptitious
- subterraneous
- supercautious
- superstitious
- surreptitious
- tauromorphous
- tautochronous
- tetradynamous
- tetrastichous
- thermophilous
- toxicophagous
- treponematous
- trichopterous
- tubuliflorous
- tyrannosaurus
- ultracautious
- umbelliferous
- unadventurous
- unceremonious
- uncontentious
- unpretentious
- unsuperfluous
- ustilagineous
- ventriloquous
- vitelligenous
- xanthochroous
- xerodermatous
- xiphophyllous
- zygodactylous
14-letter words (153)
- actinobacillus
- actinomorphous
- actinomycetous
- adiathermanous
- aerenchymatous
- amaranthaceous
- anacardiaceous
- androcephalous
- androdioecious
- angiostomatous
- anisodactylous
- anthropophagus
- aquifoliaceous
- artiodactylous
- basidiosporous
- berberidaceous
- campanulaceous
- campylotropous
- capparidaceous
- chaetognathous
- chlorophyllous
- circumbendibus
- conidiophorous
- consanguineous
- contradictious
- corolliflorous
- cotemporaneous
- coxsackievirus
- cucurbitaceous
- cyclanthaceous
- cyclostomatous
- diamantiferous
- diamondiferous
- dicotyledonous
- dioscoreaceous
- diplostemonous
- dipterocarpous
- disadventurous
- enantiostylous
- entomostracous
- euphorbiaceous
- extemporaneous
- extraforaneous
- flagelliferous
- foraminiferous
- fringillaceous
- galactophorous
- geosynchronous
- glanduliferous
- gynomonoecious
- haplostemonous
- hemimetabolous
- heterochromous
- heterochronous
- heteromorphous
- heterophyllous
- heterosomatous
- holometabolous
- homoeomorphous
- homoeothermous
- hydrocarbonous
- hydrocephalous
- hyperconscious
- ichthyolatrous
- ichthyophagous
- interreligious
- intracutaneous
- lecythidaceous
- leptodactylous
- macrocephalous
- macrodactylous
- malacostracous
- mastigophorous
- melastomaceous
- mesenchymatous
- microcephalous
- misadventurous
- multireligious
- myrmecophagous
- myrmecophilous
- noncarnivorous
- nonfilamentous
- nonhomogeneous
- nonnitrogenous
- nonsynchronous
- nyctaginaceous
- opisthocoelous
- ornithophilous
- orobanchaceous
- orthomyxovirus
- osteodermatous
- overfastidious
- overscrupulous
- oversolicitous
- oversuspicious
- pachydactylous
- pachydermatous
- papilionaceous
- papillomavirus
- parenchymatous
- pennatulaceous
- pentadactylous
- platycephalous
- plectognathous
- pneumobacillus
- polemoniaceous
- proventriculus
- pseudomorphous
- pteridophytous
- pterodactylous
- pyrenomycetous
- quadrigeminous
- quinquefarious
- ranunculaceous
- rhizocephalous
- rhynchophorous
- sacchariferous
- sanguinivorous
- saxifragaceous
- scaphocephalus
- schizognathous
- schizomycetous
- schizophyceous
- sclerophyllous
- semiautonomous
- simaroubaceous
- siphonophorous
- socioreligious
- spermatogenous
- staphylococcus
- stegocephalous
- stigmatiferous
- strepsipterous
- superambitious
- superluxurious
- supposititious
- tetrachotomous
- tetradactylous
- theriomorphous
- thermophyllous
- thymelaeaceous
- thysanopterous
- tintinnabulous
- transcutaneous
- ultraglamorous
- ultrahazardous
- unostentatious
- unpresumptuous
- valerianaceous
- xanthomelanous
- xanthophyllous
- zingiberaceous
- zinziberaceous
15-letter words (70)
- amaryllidaceous
- andromonoecious
- anthropophagous
- antituberculous
- asclepiadaceous
- bacteriophagous
- basidiomycetous
- brachycephalous
- brachydactylous
- caprifoliaceous
- carpometacarpus
- chenopodiaceous
- circumambagious
- circumforaneous
- coinstantaneous
- collenchymatous
- contemporaneous
- convolvulaceous
- crystalliferous
- crystalligerous
- cytomegalovirus
- deuteranomalous
- disadvantageous
- echinodermatous
- edriophthalmous
- eleutherococcus
- enantiomorphous
- epitheliomatous
- excrementitious
- heterodactylous
- homochlamydeous
- hyperfastidious
- lissencephalous
- margaritiferous
- megalocephalous
- menispermaceous
- mesaticephalous
- monochlamydeous
- mucosanguineous
- myristicivorous
- nonsimultaneous
- odontostomatous
- opisthognathous
- ornithodelphous
- ornithorhynchus
- pamprodactylous
- pergamentaceous
- pithecanthropus
- plagiostomatous
- plantaginaceous
- plumbaginaceous
- prosenchymatous
- protospatharius
- pulchritudinous
- recrementitious
- sarcenchymatous
- sarraceniaceous
- scaphocephalous
- sclerodermatous
- streptobacillus
- strombuliferous
- tarsometatarsus
- tentaculiferous
- ultrafastidious
- unconscientious
- unconsentaneous
- unfossiliferous
- unselfconscious
- vicissitudinous
- zygophyllaceous