Words Ending with OUS
- orthotropous
- oryzivorous
- osmious
- osmous
- osmundaceous
- osseous
- ostariophysous
- ostentatious
- ostentous
- osteochondrous
- osteodermatous
- osteodermous
- osteofibrous
- osteogenous
- osteomatous
- ostraceous
- ostracodous
- ostracophorous
- ostreaceous
- ostreophagous
- otogenous
- outrageous
- overambitious
- overanxious
- overcautious
- overconscious
- overcredulous
- overcurious
- overfastidious
- overgenerous
- overingenious
- overobvious
- overscrupulous
- overserious
- oversolicitous
- oversuspicious
- overzealous
- ovigerous
- oviparous
- ovoviviparous
- ovuliferous
- oxalidaceous
- oxygenous
- oxygnathous
- oxypetalous
- oxyrhynchous
- oxystomatous
- ozoniferous
- ozonous
- pachydermatous
- pachydermous
- paedogamous
- palaeognathous
- palaeopterous
- palaverous
- paleaceous
- palladiferous
- palladious
- palladous
- palmaceous
- palmellaceous
- palpiferous
- palpigerous
- paludicolous
- paludous
- pamprodactylous
- pandanaceous
- pantophagous
- papaveraceous
- papilionaceous
- papilliferous
- papillomatous
- papuliferous
- papulous
- papyraceous
- paragnathous
- paramorphous
- paratuberculous
- parenchymatous
- parhomologous
- parlous
- parmeliaceous
- paroecious
- paroicous
- paronymous
- parous
- parricidious
- parsimonious
- parthenoparous
- passifloraceous
- patinous
- patriclinous
- patroclinous
- patulous
- paurometabolous
- pauropodous
- paxilliferous
- pebrinous
- pectinaceous
- pectinous
- pectous
- pedaliaceous
- pediculous
- pedigerous
- pedimanous
- pedipalpous
- pelecypodous
- pellagrous
- peltigerous
- penaeaceous
- pendulous
- pennaceous
- pennatulaceous
- pentadelphous
- pentamerous
- pentandrous
- pentastichous
- penurious
- pepsiniferous
- peraluminous
- percomorphous
- percutaneous
- perfidious
- perfunctorious
- pergameneous
- periacinous
- periculous
- peridiniaceous
- perigynous
- perilous
- periproctous
- perisarcous
- perisinuous
- perisporiaceous
- peristeropodous
- peritrematous
- peritrichous
- perivenous
- perjurious
- perjurous
- perlaceous
- pernicious
- peropodous
- perspicacious
- perspicuous
- pertinacious
- pervicacious
- pervious
- pesterous
- pestiferous
- pestilentious
- petalocerous
- petalous
- petricolous
- petroleous
- petroliferous
- petrophilous
- petrous
- phaeochrous
- phaeophyceous
- phaeosporous
- phallaceous
- phasogeneous
- philogynous
- philydraceous
- phlegmatous
- phlegmonous
- phlogogenous
- phocaceous
- phoenicopterous
- phonophorous
- phosphoriferous
- phosphorous
- photophilous
- photophygous
- phragmosporous
- phthirophagous
- phycomycetous
- phyllocladous
- phyllodineous
- phyllodinous
- phyllomorphous
- phyllophagous
- phyllophorous
- phyllopodous
- phyllostomatous
- phyllostomous
- physaliferous
- physiolatrous
- physocarpous
- physoclistous
- physonectous
- physostomatous
- physostomous
- phytivorous
- phytolaccaceous
- phytophagous
- phytophilous
- piceous
- pignoratitious
- pileous
- piliferous
- pilosebaceous
- pilous
- pinaceous
- pioupious
- pious
- piperaceous
- piscivorous
- pistous
- piteous
- pittosporaceous
- pituitous
- placentiferous
- plagiostomatous
- plagiostomous
- plagiotropous
- plangorous
- planktivorous
- plantaginaceous
- plasmatoparous
- plasmophagous
- platanaceous
- platinous
- platitudinous
- platycelous
- platycephalous
- platycoelous
- platydactylous
- platypodous
- plectognathous
- plectomycetous
- plectopterous
- plenitudinous
- plenteous
- pleochroous
- pleomorphous
- pleophagous
- pleurocarpous
- pleurodirous
- pleurodiscous
- pleurogenous
- plumaceous
- plumbaginaceous
- plumbaginous
- plumbeous
- plumbiferous
- plumbous
- plumulaceous
- plunderous
- plurivorous
- pluvious
- pneumatophorous
- podilegous
- podophthalmous
- podophyllous
- podostemaceous
- poephagous
- poisonous
- polemoniaceous
- pollenophagous
- polliniferous
- pollinigerous
- polyadelphous
- polyamorous
- polyandrous
- polycarpous
- polycephalous
- polychotomous
- polydactylous
- polydomous
- polyecious
- polyestrous
- polygalaceous
- polygamous
- polygenous
- polyglottous
- polygonaceous
- polygonous
- polygynous
- polymerous
- polymorphous
- polymyodous
- polyoecious
- polyoestrous
- polyoicous
- polyonymous
- polyparous
- polypetalous
- polyphagous
- polyphemous
- polyphonous
- polypiferous
- polypigerous
- polypodiaceous
- polypodous
- polyporaceous
- polypous
- polysemous
- polysepalous
- polyspondylous
- polysporous
- polystachyous
- polystemonous
- polystichous
- polystomatous
- polythalamous
- polytocous
- polytomous
- polytrichaceous
- polytrichous
- polytrochous
- pomaceous
- pomiferous
- pompelmous
- pompous
- ponderous
- pontederiaceous
- populous
- porcelainous
- porcelaneous
- porcelanous
- porcellaneous
- porcellanous
- poriferous
- porogamous
- porous
- porphyrous
- porraceous
- portentous
- porteous
- portulacaceous
- porulous
- posthumous
- posticous
- postinfectious
- potamodromous
- potassiferous
- Potorous
- poyous
- prasinous
- pratincolous
- precancerous
- precarious
- precautious
- precious
- precipitious
- precipitous
- precocious
- preconscious
- predaceous
- predacious
- prejudicious
- preludious
- preponderous
- preposterous
- presagious
- prescious
- prespinous
- prestigious
- presumptuous
- pretentious
- pretophaceous
- pretuberculous
- previllous
- previous
- primevous
- primiparous
- primulaceous
- prisonous
- procacious
- procellous
- procephalous
- procoelous
- prodelphous
- prodigious
- proditorious
- proestrous
- profectitious
- proficuous
- progamous
- prognathous
- prolegomenous
- proliferous
- proligerous
- prolixious
- prolobous
- promiscuous
- propinquous
- propitious
- proprietous
- proscopinous
- prosenchymatous
- prosperous
- protandrous
- protanomalous
- proteaceous
- proteinaceous
- proteinous
- proteogenous
- proterandrious
- proterandrous
- proteranthous
- proteroglyphous
- proterogynous
- protogynous
- protopterous
- protospondylous
- protrematous
- pruinous
- pruriginous
- psammomatous
- psammophilous
- pseudobulbous
- pseudocarpous
- pseudocentrous
- pseudogynous
- pseudomorphous
- pseudomucinous
- pseudonymous
- pseudospermous
- pseudostomatous
- pseudostomous
- pseudotrimerous
- psilotaceous
- psittaceous
- psydracious
- pterideous
- pteridophytous
- pteridospermous
- pterocarpous
- pteropegous
- pteropodous
- pterygospinous
- pterygotous
- puberulous
- pucciniaceous
- pugnacious
- pulchritudinous
- pulicous
- pulmocutaneous
- pulmoniferous
- pulpous
- pultaceous
- pulverous
- pumiceous
- punctilious
- pupiferous
- pupigenous
- pupigerous
- pupiparous
- purpureous
- purpurogenous
- pusillanimous
- pustulatous
- pustulous
- putaminous
- putrilaginous
- pycnomorphous
- pygopodous
- pygostylous
- pyocyaneous
- pyrenematous
- pyrenocarpous
- pyrenomycetous
- pyretogenous
- pyritaceous
- pyritiferous
