20 letters
17 letters
15 letters
- anthropophagous29
- antituberculous26
- basidiomycetous28
- collenchymatous32
- contemporaneous27
- cytomegalovirus31
- deuteranomalous23
- disadvantageous25
- echinodermatous26
- enantiomorphous26
- epitheliomatous25
- excrementitious30
- hyperfastidious27
- nonsimultaneous24
- pithecanthropus30
- pulchritudinous29
- streptobacillus27
- tarsometatarsus19
- ultrafastidious22
- unfossiliferous25
- vicissitudinous26
14 letters
- actinomycetous27
- anthropophagus28
- campylotropous30
- chlorophyllous30
- consanguineous24
- contradictious23
- diamondiferous24
- dicotyledonous24
- extemporaneous29
- geosynchronous26
- hemimetabolous27
- heterophyllous26
- holometabolous25
- hyperconscious29
- ichthyophagous31
- interreligious19
- intracutaneous21
- multireligious23
- myrmecophilous32
- nonfilamentous25
- nonhomogeneous25
- nonnitrogenous21
- nonsynchronous26
- overfastidious23
- overscrupulous28
- oversolicitous23
- oversuspicious26
- pachydermatous29
- papilionaceous26
- papillomavirus30
- parenchymatous29
- proventriculus28
- pseudomorphous28
- semiautonomous23
- socioreligious21
- staphylococcus32
- superambitious25
- superluxurious29
- supposititious22
- transcutaneous21
- ultraglamorous23
- ultrahazardous29
- unostentatious18
13 letters
- angiospermous23
- antireligious18
- argentiferous20
- arteriovenous19
- autocephalous24
- autochthonous23
- bibliolatrous22
- brachypterous27
- camphoraceous28
- carboniferous24
- carcinomatous24
- cartilaginous21
- cavernicolous26
- cleistogamous23
- condylomatous25
- conscientious22
- consentaneous20
- diathermanous21
- discontinuous21
- disharmonious21
- electrophorus23
- emphysematous27
- enterocoelous19
- entomophagous25
- entomophilous24
- exanthematous27
- fossiliferous21
- garnetiferous20
- gastrocnemius23
- graminivorous24
- granulomatous22
- gymnospermous28
- hematophagous26
- heterocystous21
- heterogeneous19
- heteropterous19
- heterosporous19
- hydrocephalus28
- hymenopterous25
- hypercautious25
- inconspicuous26
- inefficacious27
- inhomogeneous23
- insectivorous22
- instantaneous17
- interstimulus20
- lactobacillus26
- lepidopterous22
- leptocephalus27
- medicamentous25
- meningococcus30
- metalliferous22
- microphyllous29
- miscellaneous23
- mucocutaneous26
- multitudinous22
- mycetophagous29
- nickeliferous26
- nonautonomous21
- noncontagious22
- noncontiguous23
- noncontinuous22
- nongregarious20
- nonhomologous24
- nonindigenous21
- noninfectious23
- nonleguminous24
- nonmonogamous25
- nonnutritious18
- overambitious24
- overconscious25
- overcredulous24
- overingenious22
- ovoviviparous29
- papillomatous25
- paramyxovirus33
- perspicacious26
- phycomycetous32
- platitudinous21
- plenitudinous22
- polychotomous28
- porcellaneous23
- prolegomenous24
- proteinaceous21
- pusillanimous24
- rectitudinous20
- sanctimonious22
- semiconscious24
- semireligious20
- serendipitous19
- splendiferous23
- stercoraceous20
- stoloniferous19
- stratocumulus23
- streptococcus26
- subbituminous26
- subcoriaceous24
- subreptitious21
- subterraneous19
- supercautious22
- superstitious18
- surreptitious18
- tetradynamous21
- thermophilous25
- tyrannosaurus19
- ultracautious20
- umbelliferous26
- unadventurous23
- unceremonious23
- uncontentious21
- unpretentious20
- zygodactylous34
12 letters
- adscititious17
- advantageous21
- adventitious19
- altitudinous17
- ambidextrous27
- amentiferous20
- anemophilous23
- ankylosaurus22
- anthophilous22
- argillaceous20
- ascomycetous24
- asynchronous22
- atheromatous18
- brontosaurus18
- cantankerous22
- carbonaceous23
- cementitious20
- circumfluous28
- cirrocumulus25
- cirrostratus16
- coleopterous20
- collembolous25
- complicitous26
- compunctious27
- contemptuous24
- conterminous21
- contumacious24
- contumelious22
- coprophagous26
- coprophilous25
- cryptococcus30
- cryptogamous26
- cumulonimbus29
- cunnilinctus24
- diatomaceous20
- discourteous18
- disingenuous19
- disputatious18
- echinococcus28
- electrotonus18
- enterococcus23
- erythematous20
- eurythermous21
- exophthalmus31
- gallinaceous21
- gametogenous21
- gamopetalous22
- hebetudinous21
- heliolatrous17
- hematogenous21
- heteroecious18
- heterogamous20
- heterogenous18
- heterologous18
- heteronomous19
- heterozygous28
- hippopotamus27
- hygrophilous25
- hypothalamus26
- impetiginous22
- inauspicious21
- incommodious24
- infelicitous21
- inharmonious20
- insalubrious19
- luminiferous22
- lymphomatous27
- macronucleus25
- macropterous22
- meretricious19
- mesophyllous25
- micronucleus25
- microsporous22
- microvillous25
- monadelphous24
- mucilaginous24
- multifarious21
- mycetomatous24
- myxedematous29
- necrophagous24
- neuropterous18
- nimbostratus20
- nonambiguous24
- noncancerous22
- nonconscious22
- nonfrivolous23
- nonglamorous21
- nonhazardous27
- nonpoisonous19
- nonreligious18
- nonunanimous21
- obstreperous19
- oleoresinous15
- oligophagous23
- oncornavirus22
- orchidaceous22
- orthotropous18
- ostentatious14
- overcautious21
- overgenerous20
- parsimonious20
- pectinaceous23
- percutaneous21
- peritrichous21
- pertinacious20
- philadelphus26
- phytophagous27
- picornavirus24
- pneumococcus30
- polymorphous27
- polypetalous23
- polystichous24
- porcelaneous21
- portmanteaus20
- poststimulus21
- precancerous23
- preconscious23
- preposterous19
- presumptuous24
- pseudonymous24
- quadrumanous29
- rambunctious24
- sacrilegious19
- salutiferous18
- saprophagous23
- schizogonous30
- seleniferous18
- semilustrous18
- seminiferous20
- semiprecious22
- simultaneous19
- slaughterous19
- soporiferous19
- steatopygous20
- subconscious24
- subcutaneous22
- succedaneous22
- sudoriferous18
- supercilious21
- suppositious20
- titaniferous17
- transpicuous21
- trichotomous21
- ultraserious15
- uncensorious19
- unchivalrous25
- uncourageous21
- unfastidious19
- unpropitious21
- unprosperous21
- unscrupulous24
- unsuspicious22
- vainglorious21
- viruliferous22
11 letters
- abstentious16
- acrimonious19
- adenomatous17
- adventurous19
- altocumulus22
- altostratus13
- anachronous19
- androgynous19
- anfractuous20
- angiomatous18
- anisogamous18
- apatosaurus16
- arenicolous17
- aspergillus19
- atrabilious16
- blasphemous24
- borborygmus25
- burglarious19
- cacophonous24
- calcicolous23
- calciferous22
- calcifugous25
- callipygous24
- canaliculus22
- carnivorous20
- catadromous19
- cataractous18
- ceremonious19
- champertous23
- collagenous20
- compendious23
- congenerous19
- conspicuous23
- contentious17
- contrarious16
- convolvulus27
- coterminous19
- cruciferous22
- crustaceous19
- cunnilingus22
- cupriferous22
- cysticercus23
- declivitous21
- deinonychus22
- deleterious14
- diadelphous20
- dichogamous23
- dichotomous21
- diplococcus26
- dissentious14
- duplicitous21
- efficacious24
- enterovirus17
- expeditious23
- fantabulous21
- farinaceous19
- farraginous18
- ferriferous18
- ferruginous19
- fibromatous21
- filamentous20
- fissiparous18
- flirtatious16
- floriferous19
- fricandeaus20
- frugivorous22
- granivorous19
- gypsiferous22
- hemipterous20
- herbivorous21
- herpesvirus21
- hippocampus29
- homogeneous20
- homophonous23
- homopterous20
- homosporous20
- hydrogenous20
- ignominious19
- illustrious15
- impecunious23
- incongruous20
- incredulous19
- industrious15
- injudicious27
- intercampus22
- intravenous18
- irreligious15
- isochronous18
- isomorphous20
- lactiferous19
- lepromatous19
- ligamentous19
- magnanimous22
- mellifluous22
- meritorious15
- micrococcus27
- microfungus25
- microporous21
- microvillus24
- mischievous24
- monophagous23
- mountainous18
- multicampus26
- multiparous20
- mycophagous27
- myelogenous21
- myelomatous21
- necessitous16
- nitrogenous16
- nonluminous20
- nonsensuous16
- nonvenomous22
- nulliparous19
- odoriferous16
- omnifarious19
- opprobrious21
- overanxious24
- overobvious23
- overserious16
- overzealous26
- papovavirus26
- pentamerous19
- perspicuous22
- pestiferous18
- phosphorous22
- piscivorous22
- polyandrous20
- polyestrous18
- polyonymous24
- polyphagous25
- polyphonous24
- precalculus24
- precipitous21
- prestigious17
- pretentious16
- primiparous21
- prognathous20
- promiscuous22
- punctilious21
- repetitious15
- rhabdovirus22
- rhizomatous26
- rhomboideus21
- rumbustious20
- sanguineous17
- saponaceous19
- sarcomatous18
- sarcophagus22
- scoriaceous18
- scrumptious22
- sententious14
- septenarius16
- serpiginous18
- solanaceous17
- somniferous19
- splendorous18
- spontaneous17
- sporogenous18
- stegosaurus15
- sulphureous20
- superfluous21
- sympetalous21
- symphonious23
- synchronous21
- tautologous16
- temerarious15
- tempestuous19
- tendencious18
- tendentious15
- terraqueous22
- terricolous16
- terrigenous15
- tetramerous15
- treacherous17
- triquetrous22
- tristimulus17
- tuberculous21
- unambiguous23
- unambitious20
- unconscious21
- unfrivolous22
- unglamorous20
- unmalicious21
- unmelodious19
- unreligious17
- unrighteous18
- ventriculus22
- vertiginous19
- xerophilous25
- xylophagous29
10 letters
- abstemious17
- acephalous20
- adenovirus17
- adulterous14
- agapanthus19
- alacritous15
- albuminous20
- alliaceous16
- allogamous18
- allosaurus14
- amphibious22
- anadromous16
- anasarcous15
- anatropous15
- anilinctus17
- antonymous18
- aposporous17
- aquiferous24
- arenaceous15
- armigerous16
- auriferous15
- auspicious18
- autoecious15
- autogamous17
- autogenous15
- autologous15
- autonomous16
- autotomous15
- avaricious18
- battailous15
- bituminous19
- blusterous16
- boisterous14
- cadaverous19
- calamitous18
- calcareous18
- caliginous18
- calumnious20
- cancellous20
- capricious20
- censorious15
- ceruminous19
- chivalrous21
- circuitous18
- clangorous18
- coetaneous15
- commodious21
- coniferous18
- conspectus21
- contagious17
- contiguous18
- continuous17
- coriaceous17
- coryphaeus21
- courageous17
- curvaceous22
- curvacious22
- decapodous19
- deltoideus14
- despiteous15
- diadromous16
- diaphanous18
- dimorphous20
- diplodocus20
- disastrous12
- dispiteous15
- distichous17
- drupaceous19
- eczematous26
- edentulous15
- endogamous18
- endogenous16
- epiphanous20
- ericaceous17
- eucalyptus21
- euphonious18
- extraneous19
- factitious17
- fallacious19
- fasciculus22
- fastidious15
- felicitous18
- fictitious17
- flagitious17
- foliaceous18
- foraminous18
- fortuitous15
- fuliginous19
- gangrenous17
- gelatinous15
- glamourous18
- glomerulus19
- gluttonous16
- gonococcus23
- gramineous17
- gratuitous14
- gregarious15
- gynandrous18
- halogenous17
- hantavirus18
- harmonious17
- hellacious18
- hemizygous29
- herbaceous19
- homogamous21
- homogenous19
- homologous19
- homonymous22
- homozygous29
- homunculus23
- horrendous15
- hypogynous23
- idolatrous13
- impervious21
- impromptus23
- incautious16
- incestuous16
- indecorous16
- indigenous16
- infectious18
- inglorious15
- iniquitous22
- innumerous17
- keratinous16
- languorous16
- lanuginous17
- lascivious19
- leguminous19
- lentivirus17
- libidinous17
- licentious16
- lipomatous18
- loquacious25
- lubricious19
- luciferous19
- lugubrious19
- malodorous16
- marvellous20
- membranous21
- mendacious19
- metacarpus20
- metatarsus14
- meticulous19
- migrainous17
- miraculous19
- monestrous15
- monoecious18
- monogamous20
- monogynous20
- monotonous16
- mysterious16
- myxomatous26
- nidicolous17
- nidifugous19
- nonaqueous23
- nonferrous16
- nongaseous15
- nonobvious20
- nonserious13
- nonviscous20
- nutritious13
- obsequious24
- oesophagus18
- oleaginous15
- olivaceous19
- omnivorous19
- outrageous14
- paronymous20
- parvovirus22
- pediculous20
- pellagrous18
- perfidious18
- perigynous19
- perjurious24
- pernicious18
- phosphorus21
- plunderous18
- poliovirus19
- polyanthus20
- polygamous22
- polygynous22
- polysemous20
- portentous15
- posthumous20
- precarious17
- precocious20
- predaceous18
- predacious18
- prodigious17
- pronucleus20
- propitious17
- propositus17
- prospectus20
- prosperous17
- prothallus18
- pugnacious21
- rampageous19
- ranunculus19
- rebellious16
- rendezvous26
9 letters
- aboideaus14
- aboiteaus13
- acervulus19
- acidulous16
- ailanthus14
- aluminous16
- ambiguous19
- ambitious16
- amorphous18
- amphioxus25
- analogous14
- anestrous11
- anhydrous16
- anilingus15
- anomalous15
- anonymous17
- antivirus15
- apetalous14
- apogamous18
- apparatus16
- arboreous13
- arbovirus17
- arsenious11
- asparagus15
- assiduous12
- atrocious13
- audacious15
- barbarous16
- beauteous14
- biogenous16
- bodacious17
- bonhomous19
- botulinus16
- bounteous15
- bumptious20
- calcaneus18
- calculous19
- calyculus21
- cancerous17
- cankerous18
- capacious19
- carcajous25
- cavernous18
- ceanothus16
- cetaceous16
- chancrous19
- chitinous16
- cinereous14
- clamorous17
- cobaltous17
- conceptus20
- congruous17
- conscious17
- consensus15
- cothurnus17
- coumarous17
- courteous14
- crapulous18
- credulous16
- cretinous14
- criminous17
- cutaneous15
- dangerous14
- deciduous16
- delicious15
- delirious12
- dentulous14
- dexterous18
- diclinous16
- diestrous11
- dioecious14
- dipterous14
- dissensus12
- echovirus19
- edematous14
- egregious14
- epigonous16
- epigynous18
- eponymous19
- erogenous13
- erroneous11
- esophagus17
- exogamous22
- exogenous20
- facetious16
- felonious15
- ferocious16
- fistulous15
- flambeaus20
- flocculus22
- fractious16
- frivolous18
- froufrous17
- fructuous18
- fugacious19
- fulgurous18
- funiculus20
- garrulous14
- gladiolus15
- glamorous16
- glutenous15
- glutinous15
- gummatous19
- harquebus25
- hausfraus16
- hazardous22
- hilarious13
- humongous19
- humungous20
- hypogeous19
- ignoramus16
- imperious16
- impetuous17
- incurious15
- ingenious14
- ingenuous15
- injurious21
- innocuous16
- insidious12
- invidious16
- isogamous15
- jiujitsus29
- jiujutsus30
- judicious24
- kabeljous27
- kinkajous28
- laborious14
- larcenous15
- lecherous16
- lemniscus18
- libellous16
- lichenous17
- literatus11
- litigious13
- longevous18
- lubricous18
- ludicrous16
- luxurious20
- malarious14
- malicious17
- malleolus16
- manganous17
- marvelous18
- meandrous15
- melodious15
- mercurous17
- metestrus13
- micaceous19
- momentous17
- monecious17
- monstrous14
- mundungus20
- murderous15
- murmurous18
- myoclonus20
- myomatous18
- myxovirus26
- narcissus14
- nectarous14
- nefarious14
- noncampus21
- nonporous15
- notorious11
- nucleolus17
- nunchakus22
- nystagmus18
- oblivious18
- obnoxious21
- officious19
- overfocus20
- oviparous17
- palladous16
- pemphigus23
- pendulous17
- penurious15
- peripatus16
- pirarucus17
- plenteous15
- poisonous14
- pomaceous19
- ponderous15
- priedieus14
- proestrus13
- pulvillus21
- pumiceous20
- querulous22
- rancorous14
- rapacious16
- rapturous14
- redivivus19
- religious13
- retiarius10
- righteous14
- rivalrous15
- rosaceous13
- rotavirus14
- rousseaus11
- sagacious15
- salacious14
- saleratus11
8 letters
- abomasus15
- acanthus15
- acarpous15
- acaulous14
- aduncous15
- afflatus16
- alveolus15
- amiantus13
- amplexus23
- anestrus10
- anginous13
- angulous14
- anserous10
- aphthous16
- apiculus17
- apterous12
- araceous12
- arborous12
- arquebus22
- arsenous10
- arsonous10
- asbestus12
- astomous12
- babassus15
- bacchius20
- bacillus17
- bandeaus14
- bebeerus15
- bejeezus30
- bibulous17
- bigamous17
- bijugous24
- bimanous16
- biparous15
- biramous15
- bronchus18
- bunrakus18
- butyrous15
- caduceus17
- caducous17
- calathus15
- calculus18
- canorous13
- captious15
- caribous15
- catechus17
- cautious13
- cernuous14
- chapeaus17
- chateaus14
- chiasmus17
- chlorous15
- choragus16
- choregus16
- chromous17
- citreous12
- coenurus14
- colossus13
- corneous13
- couscous16
- covetous16
- crankous17
- cribrous15
- croupous16
- cumbrous19
- cumulous18
- cupreous16
- dactylus16
- decorous13
- denarius11
- desirous10
- detritus10
- dextrous17
- dianthus13
- didymous16
- diecious13
- diestrus10
- digamous15
- dimerous13
- dioicous13
- dizygous23
- dolorous11
- edacious13
- elenchus16
- elytrous12
- emeritus12
- enginous13
- enormous13
- entellus12
- eohippus17
- epigeous14
- epigonus15
- eremurus13
- euonymus16
- eurokous14
- evonymus19
- excursus20
- exiguous19
- eximious19
- fabulous17
- factious15
- fashious14
- fastuous13
- ferreous12
- feverous16
- flexuous21
- frabjous24
- fremitus15
- generous12
- glabrous15
- glaucous16
- glorious12
- goitrous11
- gorgeous13
- gracious14
- grievous15
- griseous11
- gypseous16
- hamulous16
- hibiscus17
- humorous15
- ichorous14
- idoneous11
- imporous15
- inconnus15
- infamous16
- jujitsus28
- jujutsus29
- lacteous13
- laminous14
- lapillus15
- lecythus17
- lekythus18
- libelous14
- ligneous13
- luminous15
- luscious14
- lustrous11
- mammatus18
- mandamus17
- manitous13
- manteaus13
- marabous15
- marasmus15
- melanous14
- meniscus16
- microbus18
- misfocus18
- mittimus15
- modiolus14
- motorbus15
- mucinous17
- muticous16
- mutinous14
- nacreous13
- nauplius15
- nauseous11
- nautilus12
- nebulous15
- nilghaus15
- nodulous13
- nubilous15
- nucellus16
- numerous14
- numinous15
- nylghaus17
- ocherous14
- ochreous14
- oestrous9
- oogamous14
- orgulous13
- overplus17
- pandanus15
- parvenus17
- patulous14
- perilous13
- pervious16
- petalous13
- plateaus13
- platypus18
- plumbous20
- pluvious18
- poaceous15
- polypous18
- populous17
- poxvirus23
- precious15
- prefocus18
- previous16
- provirus16
- pruritus13
- pulvinus19
- purlieus14
- pyritous14
- racemous15
- ramulous14
- ravenous14
- reovirus13
- resinous10
- rhizopus23
7 letters
- acajous20
- acerous11
- acetous11
- acinous12
- aculeus13
- adipous12
- aeneous9
- agamous13
- alumnus14
- amadous12
- amorous11
- angelus12
- annulus12
- anurous10
- anxious16
- apercus14
- apodous12
- aqueous18
- arbutus12
- arduous10
- arenous9
- autobus12
- azygous21
- bejesus20
- bilious12
- boletus12
- boubous15
- brumous15
- bulbous16
- bullous14
- bureaus12
- burnous13
- cachous16
- caestus11
- calamus15
- callous13
- canthus14
- carious11
- carolus12
- caseous11
- chylous16
- chymous18
- cirrous11
- citrous11
- clypeus17
- coccous17
- colobus15
- colonus13
- conatus12
- congius14
- congous14
- copious14
- cormous14
- coteaus11
- coypous16
- cumulus17
- cuprous15
- curious12
- defocus15
- devious13
- dubious13
- duteous10
- echinus14
- embolus15
- emulous13
- envious13
- ephebus16
- estrous8
- euripus12
- famulus16
- fatuous12
- ferrous11
- fibrous14
- floccus18
- folious12
- fractus14
- fulvous17
- fumulus17
- fungous15
- furious12
- fuscous15
- gagakus16
- gallous12
- gaseous10
- gateaus10
- gibbous16
- globous14
- gluteus12
- grampus16
- grugrus13
- grumous14
- gummous17
- habitus13
- halitus11
- hamulus15
- heinous11
- hideous11
- hugeous13
- humerus14
- hydrous13
- icterus11
- igneous11
- impetus14
- impious14
- incubus16
- isthmus13
- jabirus20
- jacobus23
- jealous18
- landaus11
- leprous12
- limulus14
- loculus14
- luteous10
- malleus13
- manitus12
- milieus12
- minibus15
- modulus14
- muumuus17
- nervous13
- nilgaus12
- nimious12
- niobous12
- nitrous9
- niveous13
- nocuous13
- nonplus14
- noxious16
- nucleus14
- obvious15
- ocellus13
- ochrous13
- octopus14
- odorous9
- oestrus8
- ominous12
- omnibus15
- onerous9
- ormolus12
- osmious11
- osseous8
- ozonous18
- pappous17
- papyrus16
- parlous12
- pelorus12
- petasus11
- petrous11
- phallus15
- phoebus16
- piceous14
- pileous12
- piteous11
- pluteus13
- polypus17
- pompous17
- priapus14
- proteus11
- pulpous16
- pylorus14
- quietus18
- quippus24
- railbus12
- raucous12
- refocus14
- regulus12
- reseaus8
- rhamnus14
- rhombus16
- ricinus12
- riotous8
- rubious12
- ruinous10
- saddhus12
- samshus13
- sanious9
- sarcous11
- sardius9
- scyphus18
- serious8
- silenus10
- simious11
- sinuous10
- solidus10
- spinous12
- spumous15
- stratus8
- surplus13
- talcous12
- tedious9
- teledus10
- tenuous10
- tetanus9
- thallus12
- thyrsus12
- timeous11
- trismus11
- troilus9
- tumulus14
6 letters
- abacus13
- acarus10
- acinus11
- adieus8
- aeneus8
- airbus10
- amicus13
- animus11
- aureus8
- aurous8
- awmous13
- bayous12
- bijous19
- byssus12
- cactus13
- callus12
- campus16
- cantus11
- carpus13
- caucus14
- census11
- cercus13
- cereus10
- cerous10
- cestus10
- chiaus12
- chorus12
- circus13
- cirrus10
- cistus10
- citrus10
- clavus15
- clonus12
- coccus16
- coitus10
- coleus11
- comous13
- cornus11
- corpus13
- coypus15
- crocus13
- cultus12
- cuscus14
- cymous15
- cyprus15
- dingus11
- discus11
- doofus11
- estrus7
- exodus15
- famous13
- fichus15
- flatus11
- foetus10
- fondus12
- fucous14
- fundus13
- fungus14
- gallus11
- genius10
- glomus13
- gradus10
- haikus13
- hiatus9
- hummus16
- iambus13
- iodous8
- joyous18
- kudzus22
- lapsus11
- limbus14
- litmus11
- lupous12
- meatus10
- medius11
- miaous10
- missus10
- mucous14
- naevus12
- nimbus14
- nodous9
- obelus11
- obolus11
- oculus12
- odious8
- osmous10
- palpus14
- pappus16
- pareus10
- parous10
- passus10
- peplus14
- perdus11
- pignus13
- pilaus11
- pileus11
- pilous11
- plexus18
- poilus11
- porous10
- poyous12
- prahus12
- primus13
- prunus12
- quipus20
- radius8
- ramous10
- rectus10
- regius9
- rhesus9
- rictus10
- rimous10
- ruckus15
- rufous11
- rugous10
- rumpus14
- sadhus10
- sajous16
- serous7
- setous7
- shamus12
- shoyus11
- snafus11
- soleus8
- status7
- stylus10
- sulcus12
- tarsus7
- thymus14
- tophus12
- torous7
- tragus9
- typhus14
- uraeus8
- uterus8
- uveous12
- valgus14
- venous12
- versus11
- vertus11
- villus13
- vinous12
- virtus11
- viscus14
- vulgus15
- walrus11
- wammus16
- wampus16
- xystus16
5 letters
- ankus11
- arcus9
- argus8
- ascus9
- babus12
- beaus9
- bogus11
- bolus10
- bonus10
- casus9
- conus10
- ecrus9
- emeus9
- favus13
- fetus9
- ficus12
- focus12
- fucus13
- fugus12
- genus9
- gurus9
- gyrus10
- habus11
- hilus9
- hocus11
- humus12
- ictus9
- iglus9
- ileus7
- incus10
- jehus17
- jujus25
- kagus12
- kudus12
- kurus11
- lieus7
- locus10
- lotus7
- luaus8
- lulus9
- lupus11
- lusus8
- magus11
- manus10
- menus10
- meous9
- minus10
- modus10
- momus12
- mucus13
- mumus13
- negus9
- nevus11
- nexus14
- nidus8
- nisus7
- nodus8
- pilus10
- pious9
- praus9
- ramus9
- rebus9
- risus6
- rubus10
- sinus7
- situs6
- solus7
- sorus6
- sulus8
- tabus9
- talus7
- taxus13
- thous8
- tofus9
- tolus7
- tonus7
- torus6
- tutus7
- unaus8
- uncus11
- vagus12
- varus10
- vatus10
- virus10
- wamus12
- xerus13
- zebus18
4 letters
2 letters