Words that end with ROUS, grouped by length
- microlepidopterous
- organophosphorous
- chromatophorous
- hydrosulphurous
- hypophosphorous
- margaritiferous
- myristicivorous
- strombuliferous
- tentaculiferous
- unfossiliferous
- basidiosporous
- conidiophorous
- corolliflorous
- diamantiferous
- diamondiferous
- disadventurous
- flagelliferous
- foraminiferous
- galactophorous
- glanduliferous
- hyposulphurous
- ichthyolatrous
- mastigophorous
- misadventurous
- rhynchophorous
- sacchariferous
- sanguinivorous
- siphonophorous
- stigmatiferous
- strepsipterous
- thysanopterous
- ultraglamorous
- aluminiferous
- ambidexterous
- antenniferous
- aphanipterous
- argentiferous
- argilliferous
- arthrosporous
- balsamiferous
- bibliolatrous
- brachypterous
- calcariferous
- carboniferous
- celluliferous
- chromophorous
- cobaltiferous
- coralliferous
- filibusterous
- fossiliferous
- garnetiferous
- globuliferous
- graminivorous
- granuliferous
- heteropterous
- heterosporous
- hymenopterous
- insectivorous
- lepidopterous
- mammaliferous
- manganiferous
- metalliferous
- nectariferous
- nectarivorous
- nickeliferous
- odontophorous
- ommatophorous
- ovoviviparous
- papilliferous
- petroliferous
- platiniferous
- plectopterous
- polleniferous
- polliniferous
- proterandrous
- quartziferous
- reptiliferous
- rhopalocerous
- semioviparous
- spinuliferous
- splendiferous
- staminiferous
- stoloniferous
- trichopterous
- tubuliflorous
- umbelliferous
- unadventurous
- ambidextrous
- amentiferous
- anemochorous
- bardolatrous
- brachycerous
- cantankerous
- cauliflorous
- chaetiferous
- chiropterous
- coleopterous
- conchiferous
- cupuliferous
- disaventrous
- discophorous
- dodecandrous
- doloriferous
- elytrigerous
- equinumerous
- flammiferous
- frondiferous
- fructiferous
- fructivorous
- glandiferous
- hagiolatrous
- heliolatrous
- heteromerous
- homoeomerous
- homoiomerous
- hypochlorous
- iconolatrous
- laticiferous
- litholatrous
- luminiferous
- macropterous
- micropterous
- microsporous
- misventurous
- moschiferous
- multiflorous
- necrophorous
- neuropterous
- noncancerous
- nonglamorous
- obstreperous
- ophiolatrous
- orthopterous
- overgenerous
- papuliferous
- petaliferous
- plecopterous
- plumbiferous
- precancerous
- preposterous
- pyritiferous
- radicivorous
- resiniferous
- salutiferous
- sanguiferous
- sanguivorous
- seleniferous
- semilustrous
- seminiferous
- siliciferous
- slaughterous
- soboliferous
- soporiferous
- sporophorous
- stanniferous
- stelliferous
- sudoriferous
- sudoriparous
- synantherous
- tetrapterous
- tetrasporous
- titaniferous
- tuberiferous
- unadventrous
- unchivalrous
- unprosperous
- viruliferous
- adiaphorous
- adipocerous
- adventurous
- anisomerous
- bacciferous
- baccivorous
- brachyurous
- bulbiferous
- calciferous
- calcigerous
- carnivorous
- celliferous
- cheliferous
- chyliferous
- chymiferous
- clavigerous
- cocciferous
- concolorous
- congenerous
- corniferous
- cornigerous
- crinigerous
- cruciferous
- culmiferous
- cupriferous
- dentigerous
- dorsiferous
- endosporous
- enneandrous
- eriophorous
- febriferous
- ferriferous
- fissiparous
- floriferous
- foetiparous
- frugiferous
- frugivorous
- furciferous
- gemmiferous
- gemmiparous
- glumiferous
- gonophorous
- granivorous
- guaniferous
- gummiferous
- guttiferous
- gypsiferous
- hemipterous
- heptamerous
- heptandrous
- herbivorous
- homeomerous
- homopterous
- homosporous
- hyponitrous
- icosandrous
- imponderous
- impostorous
- imposturous
- iteroparous
- lactiferous
- larviparous
- lethiferous
- lignivorous
- mammiferous
- manniferous
- melliferous
- mellivorous
- merdivorous
- metoestrous
- microporous
- monolatrous
- morbiferous
- mortiferous
- multiparous
- nulliparous
- odoriferous
- oligomerous
- ovuliferous
- ozoniferous
- pentamerous
- pentandrous
- pestiferous
- phosphorous
- piscivorous
- pleiomerous
- plumigerous
- polyandrous
- polyestrous
- primiparous
- proliferous
- protandrous
- pyrophorous
- scapigerous
- semelparous
- septiferous
- sepulchrous
- somniferous
- spiniferous
- spinigerous
- spiriferous
- splendorous
- styliferous
- tetramerous
- tetrandrous
- thuriferous
- thysanurous
- treacherous
- triquetrous
- tubiflorous
- umbriferous
- unglamorous
- unicolorous
- unslumbrous
- uriniferous
- uriniparous
- vermivorous
- yttriferous
- zinciferous
- zinkiferous
- adulterous
- allomerous
- anarthrous
- anoestrous
- aposporous
- aquiferous
- armigerous
- auriferous
- barratrous
- barretrous
- blusterous
- boisterous
- cadaverous
- ceriferous
- chivalrous
- chunderous
- clangorous
- colostrous
- coniferous
- cymiferous
- decamerous
- decandrous
- degenerous
- disastrous
- ephemerous
- exosporous
- facinorous
- fetiparous
- flatterous
- founderous
- fucivorous
- glamourous
- glanderous
- gynandrous
- hexamerous
- hexandrous
- idolatrous
- impostrous
- indecorous
- innumerous
- isopterous
- isosporous
- languorous
- laniferous
- lanigerous
- limivorous
- luciferous
- malodorous
- metestrous
- misandrous
- monandrous
- monestrous
- monocerous
- monomerous
- morigerous
- muciferous
- nonferrous
- nubiferous
- nuciferous
- nucivorous
- octamerous
- octandrous
- oleiferous
- omniferous
- omniparous
- omnivorous
- ossiferous
- ossivorous
- papaverous
- pellagrous
- penumbrous
- piliferous
- plunderous
- polymerous
- pomiferous
- poriferous
- porphyrous
- prosperous
- pupigerous
- pupiparous
- ranivorous
- roisterous
- rotiferous
- roysterous
- saliferous
- sebiferous
- setiferous
- setigerous
- sinistrous
- slanderous
- slumberous
- soniferous
- splendrous
- stertorous
- streperous
- sulphurous
- synandrous
- thunderous
- traitorous
- triandrous
- tripterous
- undesirous
- ungenerous
- unhumorous
- uniflorous
- viniferous
- vitiferous
- viviparous
- vociferous
- zoochorous
- zoolatrous
- zoosporous
- anandrous
- anestrous
- anhydrous
- apivorous
- barbarous
- blustrous
- cancerous
- cankerous
- cellarous
- chancrous
- cinderous
- clamorous
- coumarous
- craterous
- dangerous
- deiparous
- dexterous
- diandrous
- diestrous
- dipterous
- enhydrous
- fervorous
- flavorous
- froufrous
- fulgorous
- fulgurous
- furfurous
- gingerous
- glamorous
- goustrous
- harborous
- inodorous
- isomerous
- jasperous
- leaperous
- leaporous
- lecherous
- ludicrous
- lyomerous
- macrurous
- meandrous
- mercurous
- meteorous
- monstrous
- murderous
- murmurous
- nectarous
- nonparous
- nonporous
- odiferous
- oosporous
- oviferous
- ovigerous
- oviparous
- panderous
- perjurous
- pesterous
- podagrous
- ponderous
- pulverous
- rancorous
- rapturous
- revelrous
- rivalrous
- slumbrous
- sorcerous
- stuporous
- sulfurous
- susurrous
- tartarous
- tellurous
- tenebrous
- tetterous
- thundrous
- torturous
- tremorous
- trimerous
- uniparous
- venturous
- verdurous
- vulturous
- wonderous
- amberous
- anourous
- anserous
- apterous
- arborous
- asperous
- biparous
- butyrous
- canorous
- chlorous
- cribrous
- cumbrous
- dartrous
- decorous
- desirous
- dextrous
- dimerous
- dolorous
- elytrous
- feverous
- generous
- glabrous
- goitrous
- humorous
- ichorous
- imporous
- leaprous
- lustrous
- nemorous
- nidorous
- numerous
- ocherous
- oestrous
- ordurous
- rigorous
- rumorous
- saporous
- savorous
- scabrous
- sclerous
- sombrous
- sonorous
- soporous
- suberous
- sudorous
- temerous
- timorous
- tuberous
- tumorous
- ulcerous
- valorous
- vaporous
- ventrous
- vigorous
- viperous
- waverous
- wondrous
- acerous
- amorous
- anurous
- cirrous
- citrous
- cuprous
- estrous
- ferrous
- fibrous
- hydrous
- leprous
- mevrous
- nacrous
- nitrous
- ochrous
- odorous
- onerous
- petrous
- uberous
- umbrous
- usurous
- aurous
- cerous
- gyrous
- parous
- porous
- serous
- torous
- virous
- vrous