11-Letter Words That End With OUS

11-letter words that end with OUS include examples like Abietineous, Ablatitious, Ablepharous, Abranchious, Abstentious, and Acalycinous. More 11-letter words ending in OUS examples are Acarpellous, Acclivitous, Acesodynous, Acetabulous, Achromatous, and Acidiferous.

Comprehensive List of 11-Letter Words Ending With OUS

  • Acrimonious
  • Acrocarpous
  • Acrodromous
  • Acromyodous
  • Acronychous
  • Acronyctous
  • Acrosporous
  • Addititious
  • Adelocerous
  • Adenogenous
  • Adenomatous
  • Adenopodous
  • Adiaphanous
  • Adiaphorous
  • Adipocerous
  • Adipogenous
  • Adipomatous
  • Adjutorious
  • Adventurous
  • Aerohydrous
  • Aerophilous
  • Agatiferous
  • Albiflorous
  • Albugineous
  • Algophagous
  • Alismaceous
  • Allochroous
  • Allogeneous
  • Allotropous
  • Alsinaceous
  • Alumiferous
  • Aluniferous
  • Amadelphous
  • Ambilaevous
  • Amblypodous
  • Amentaceous
  • Ametabolous
  • Ametoecious
  • Ammophilous
  • Ampelideous
  • Amphibolous
  • Amphibryous
  • Amphigamous
  • Amphigenous
  • Amphigonous
  • Amphipodous
  • Amphitokous
  • Amphivorous
  • Amphogenous
  • Amyliferous
  • Anacanthous
  • Anachronous
  • Anaerobious
  • Anamorphous
  • Anantherous
  • Anatiferous
  • Androgenous
  • Androginous
  • Androgynous
  • Anfractuous
  • Angiomatous
  • Anisandrous
  • Anisanthous
  • Anisogamous
  • Anisogenous
  • Anisogynous
  • Anisomerous
  • Anisopodous
  • Annonaceous
  • Anomphalous
  • Anthogenous
  • Antibilious
  • Anticarious
  • Antidromous
  • Antimonious
  • Antitropous
  • Aphroditous
  • Apneumonous
  • Apopetalous
  • Apophyllous
  • Apoplexious
  • Aposepalous
  • Appetitious
  • Araliaceous
  • Arboraceous
  • Arcifinious
  • Arenicolous
  • Arrhythmous
  • Artificious
  • Artocarpous
  • Artophagous
  • Arundineous
  • Ascititious
  • Ascocarpous
  • Ascophorous
  • Ascosporous
  • Aspermatous
  • Assumptious
  • Asteraceous
  • Astriferous
  • Astrologous
  • Athermanous
  • Atomiferous
  • Atrabilious
  • Atramentous
  • Atropaceous
  • Authigenous
  • Autocarpous
  • Autogenuous
  • Autophagous
  • Autophanous
  • Autophonous
  • Avellaneous
  • Axonolipous
  • Axospermous
  • Azygomatous
  • Babelicious
  • Bacciferous
  • Baccivorous
  • Bangiaceous
  • Barbigerous
  • Basophilous
  • Batidaceous
  • Belliferous
  • Betulaceous
  • Bicephalous
  • Bicolourous
  • Bidactylous
  • Bisiliquous
  • Blasphemous
  • Blizzardous
  • Boletaceous
  • Bombycinous
  • Boragineous
  • Brachyurous
  • Bulbiferous
  • Burglarious
  • Butomaceous
  • Butyraceous
  • Byssiferous
  • Byssogenous
  • Cacophonous
  • Cacozealous
  • Cadmiferous
  • Caffiaceous
  • Calcicolous
  • Calciferous
  • Calcifugous
  • Calcigenous
  • Calcigerous
  • Calcivorous
  • Callipygous
  • Campanulous
  • Capilaceous
  • Caprigenous
  • Carabideous
  • Carduaceous
  • Caricaceous
  • Carnaptious
  • Carniferous
  • Carnivorous
  • Carpogenous
  • Carunculous
  • Catadromous
  • Cataractous
  • Catawampous
  • Caulicolous
  • Cauliferous
  • Cauligenous
  • Caulivorous
  • Cavernulous
  • Celliferous
  • Ceremonious
  • Cerophilous
  • Cespititous
  • Champertous
  • Chartaceous
  • Cheliferous
  • Chilopodous
  • Chiropodous
  • Chlamydeous
  • Chondrinous
  • Chordaceous
  • Chylaqueous
  • Chyliferous
  • Chymaqueous
  • Chymiferous
  • Ciliiferous
  • Cineraceous
  • Cineritious
  • Cirriferous
  • Cirrigerous
  • Cirropodous
  • Cladanthous
  • Cladocerous
  • Cladogenous
  • Clangourous
  • Clavigerous
  • Clusiaceous
  • Cneoraceous
  • Cnidogenous
  • Cocciferous
  • Coconscious
  • Coeligenous
  • Coelomatous
  • Coenaculous
  • Collagenous
  • Combustious
  • Comephorous
  • Compendious
  • Compositous
  • Concolorous
  • Concubitous
  • Condictious
  • Congenerous
  • Conspicuous
  • Contaminous
  • Contentious
  • Contrarious
  • Corniferous
  • Cornigerous
  • Corruptious
  • Corticolous
  • Corylaceous
  • Costiferous
  • Coterminous
  • Creophagous
  • Criniferous
  • Crinigerous
  • Criniparous
  • Crinivorous
  • Cruciferous
  • Crucigerous
  • Crustaceous
  • Culmicolous
  • Culmiferous
  • Culmigenous
  • Cunctatious
  • Cupriferous
  • Cycadaceous
  • Cymophanous
  • Cynaraceous
  • Cyperaceous
  • Cysticolous
  • Cystiferous
  • Cystigerous
  • Cystogenous
  • Cystomatous
  • Cytinaceous
  • Cytopahgous
  • Cytophagous
  • Declivitous
  • Deleterious
  • Demiurgeous
  • Dentiferous
  • Dentigerous
  • Dentiparous
  • Desmogenous
  • Detrivorous
  • Diacanthous
  • Diadelphous
  • Diathermous
  • Dicephalous
  • Dichogamous
  • Dichotomous
  • Didactylous
  • Dimanganous
  • Diplopodous
  • Disciferous
  • Discigerous
  • Discopodous
  • Disgracious
  • Dispendious
  • Dissensious
  • Dissentious
  • Distemonous
  • Distomatous
  • Ditrematous
  • Dorsiferous
  • Dorsigerous
  • Dorsiparous
  • Drupiferous
  • Dulcifluous
  • Duplicitous
  • Dyschronous
  • Ecthymatous
  • Ectocarpous
  • Ectogeneous
  • Ectosarcous
  • Efficacious
  • Eglandulous
  • Elephantous
  • Emissitious
  • Encephalous
  • Enchymatous
  • Endochylous
  • Endocrinous
  • Endophagous
  • Endophytous
  • Endosarcous
  • Endosporous
  • Enneagynous
  • Enneandrous
  • Entophytous
  • Epagomenous
  • Epaleaceous
  • Epignathous
  • Epipetalous
  • Epiphyllous
  • Episepalous
  • Erucivorous
  • Erysipelous
  • Eucephalous
  • Euryphagous
  • Eustomatous
  • Exomphalous
  • Exothermous
  • Expeditious
  • Exsanguious
  • Extraserous
  • Fantabulous
  • Farinaceous
  • Farinacious
  • Farraginous
  • Febriferous
  • Fedifragous
  • Felliducous
  • Fellifluous
  • Ferriferous
  • Ferrivorous
  • Ferruginous
  • Ferulaceous
  • Fibromatous
  • Fibromucous
  • Fibroserous
  • Filamentous
  • Fimetarious
  • Fissiparous
  • Fistulatous
  • Flexanimous
  • Flirtatious
  • Floricomous
  • Floriferous
  • Floriparous
  • Florivorous
  • Foetiferous
  • Foetiparous
  • Foliicolous
  • Foliiferous
  • Folliculous
  • Formidolous
  • Fountainous
  • Fracedinous
  • Frigiferous
  • Frugiferous
  • Frugivorous
  • Fuciphagous
  • Fulcraceous
  • Fungicolous
  • Fungiferous
  • Fungivorous
  • Furciferous
  • Furunculous
  • Galinaceous
  • Gallicolous
  • Galliferous
  • Gallivorous
  • Galloptious
  • Galluptious
  • Galumptious
  • Gemmiferous
  • Gemmiparous
  • Geodiferous
  • Germigenous
  • Germiparous
  • Glandaceous
  • Glandarious
  • Globiferous
  • Glochideous
  • Glumiferous
  • Glycogenous
  • Gonophorous
  • Gordiaceous
  • Graniferous
  • Granivorous
  • Gravaminous
  • Gregarinous
  • Gressorious
  • Guaniferous
  • Gummiferous
  • Guttiferous
  • Gymnanthous
  • Gymnogenous
  • Gymnogynous
  • Gymnotokous
  • Gynobaseous
  • Gypsiferous
  • Hallopodous
  • Halophilous
  • Haustellous
  • Hebeanthous
  • Hebecarpous
  • Hebecladous
  • Hederaceous
  • Helminthous
  • Hematobious
  • Hemiazygous
  • Hemipterous
  • Hemitropous
  • Hemophagous
  • Heptagynous
  • Heptamerous
  • Heptandrous
  • Herbicolous
  • Herbiferous
  • Herbivorous
  • Hercogamous
  • Heterecious
  • Heteroicous
  • Hexapterous
  • Hippodamous
  • Hirsutulous
  • Hirundinous
  • Hispidulous
  • Histogenous
  • Holocarpous
  • Holostomous
  • Homeogenous
  • Homeomerous
  • Homicidious
  • Homocarpous
  • Homocoelous
  • Homodromous
  • Homogeneous
  • Homomallous
  • Homoousious
  • Homophenous
  • Homophonous
  • Homopterous
  • Homosporous
  • Homostylous
  • Homotaxeous
  • Homotropous
  • Hordeaceous
  • Hormogonous
  • Hydrogenous
  • Hygromatous
  • Hylophagous
  • Hypergamous
  • Hypobromous
  • Hypodermous
  • Hyponitrous
  • Hypophonous
  • Hypostomous
  • Icteritious
  • Ideophonous
  • Idiophanous
  • Ignominious
  • Illecebrous
  • Illustrious
  • Immelodious
  • Immomentous
  • Impecunious
  • Imponderous
  • Imposterous
  • Imposturous
  • Incapacious
  • Incautelous
  • Incongruous
  • Inconscious
  • Incourteous
  • Incredulous
  • Incruentous
  • Indeciduous
  • Individuous
  • Industrious
  • Inerroneous
  • Infelonious
  • Infructuous
  • Injudicious
  • Inobnoxious
  • Inofficious
  • Inquilinous
  • Insititious
  • Interfluous
  • Intraserous
  • Intravenous
  • Inventurous
  • Inveracious
  • Irreligious
  • Isadelphous
  • Isanomalous
  • Isochronous
  • Isodynamous
  • Isognathous
  • Isomorphous
  • Isopetalous
  • Isophyllous
  • Isopleurous
  • Isopogonous
  • Isothermous
  • Iteroparous
  • Jeopardious
  • Jocoserious
  • Lactiferous
  • Lactifluous
  • Lactigenous
  • Lactigerous
  • Lactivorous
  • Laeotropous
  • Laevogyrous
  • Lanciferous
  • Laniflorous
  • Larvicolous
  • Larvigerous
  • Larviparous
  • Larvivorous
  • Lasianthous
  • Latericeous
  • Lateritious
  • Latifolious
  • Laxiflorous
  • Laxifolious
  • Leggiadrous
  • Lennoaceous
  • Lentigerous
  • Lentiginous
  • Lepromatous
  • Leptochrous
  • Leskeaceous
  • Lethiferous
  • Leucanthous
  • Leucomatous
  • Ligamentous
  • Lignicolous
  • Ligniferous
  • Lignivorous
  • Limbiferous
  • Linguacious
  • Lithodomous
  • Lithogenous
  • Lithotomous
  • Longanamous
  • Longanimous
  • Longimanous
  • Lotophagous
  • Loxodontous
  • Lucriferous
  • Luctiferous
  • Lumbaginous
  • Luminarious
  • Lyopomatous
  • Lythraceous
  • Macradenous
  • Macrandrous
  • Macropodous
  • Magnanimous
  • Malodourous
  • Mammiferous
  • Manniferous
  • Maritorious
  • Masticurous
  • Mayacaceous
  • Mecopterous
  • Meliphagous
  • Mellaginous
  • Melliferous
  • Mellifluous
  • Mellivorous
  • Membraneous
  • Menthaceous
  • Mentiferous
  • Mentigerous
  • Merdivorous
  • Merdurinous
  • Meritorious
  • Merostomous
  • Mesomyodous
  • Mesophilous
  • Mesostylous
  • Metadromous
  • Metaigneous
  • Metoestrous
  • Metostylous
  • Micrandrous
  • Micronemous
  • Micropodous
  • Microporous
  • Milleporous
  • Mimosaceous
  • Mischievous
  • Misgracious
  • Molybdenous
  • Monocarpous
  • Monocercous
  • Monoclinous
  • Monoestrous
  • Monogeneous
  • Monogynious
  • Monolatrous
  • Mononychous
  • Monoousious
  • Monophagous
  • Monophonous
  • Monopterous
  • Monorhinous
  • Monosporous
  • Monostelous
  • Monostomous
  • Monostylous
  • Monotremous
  • Monticulous
  • Morbiferous
  • Mortiferous
  • Motatorious
  • Mountainous
  • Mucedineous
  • Mucofibrous
  • Mucoraceous
  • Multanimous
  • Multiferous
  • Multifidous
  • Multijugous
  • Multinodous
  • Multiparous
  • Multiramous
  • Multisonous
  • Multivorous
  • Muscicolous
  • Mustelinous
  • Mycophagous
  • Myelogenous
  • Myelomatous
  • Myriapodous
  • Myricaceous
  • Myriopodous
  • Mystacinous
  • Mysticetous
  • Mytilaceous
  • Myxosporous
  • Myzostomous
  • Naiadaceous
  • Nannandrous
  • Narcomatous
  • Nasicornous
  • Natatorious
  • Necessitous
  • Necrogenous
  • Nectiferous
  • Nemophilous
  • Neognathous
  • Neurogenous
  • Neuromatous
  • Neuromerous
  • Neuropodous
  • Nigresceous
  • Nimbiferous
  • Nitriferous
  • Nitrogenous
  • Noctiferous
  • Noctilucous
  • Noctivagous
  • Noctuideous
  • Nodiflorous
  • Nomopelmous
  • Nonbibulous
  • Noncaptious
  • Noncovetous
  • Noncumbrous
  • Nondecorous
  • Nondesirous
  • Nondextrous
  • Nonfabulous
  • Nonfactious
  • Nonfeverous
  • Nongracious
  • Nongrievous
  • Nonhumorous
  • Nonlacteous
  • Nonlibelous
  • Nonluminous
  • Nonlustrous
  • Nonmutinous
  • Nonnebulous
  • Nonperilous
  • Nonpopulous
  • Nonprecious
  • Nonsensuous
  • Nonspacious
  • Nonspecious
  • Nonspurious
  • Nonstudious
  • Nontortuous
  • Nontumorous
  • Nonulcerous
  • Nonusurious
  • Nonvalorous
  • Nonvaporous
  • Nonvenomous
  • Nonvirtuous
  • Nonvitreous
  • Nudicaulous
  • Nudiflorous
  • Nulliparous
  • Nulliporous
  • Obliquitous
  • Octahedrous
  • Octandrious
  • Octogynious
  • Octosporous
  • Oculiferous
  • Oculigerous
  • Odontolcous
  • Odoriferous
  • Oligandrous
  • Oliganthous
  • Oligomerous
  • Oligotokous
  • Oliniaceous
  • Oliviferous
  • Omnifarious
  • Omnivarious
  • Onagraceous
  • Opiliaceous
  • Oppositious
  • Opprobrious
  • Ornithurous
  • Ornithvrous
  • Orthogamous
  • Orthotomous
  • Orthotypous
  • Oryzivorous
  • Osteogenous
  • Ostracodous
  • Ostreaceous
  • Overanxious
  • Overcopious
  • Overcurious
  • Overenvious
  • Overheinous
  • Overjealous
  • Overnervous
  • Overpiteous
  • Overserious
  • Overtedious
  • Overuberous
  • Overzealous
  • Ovuliferous
  • Ovuligerous
  • Oxygnathous
  • Oxypetalous
  • Oxyphyllous
  • Ozoniferous
  • Pachypodous
  • Pachysomous
  • Palmicolous
  • Palmiferous
  • Palmivorous
  • Palpiferous
  • Palpigerous
  • Papayaceous
  • Papolatrous
  • Pappiferous
  • Papyraceous
  • Papyritious
  • Pathogenous
  • Pauropodous
  • Pedestrious
  • Pedetentous
  • Pedipalpous
  • Peltiferous
  • Peltigerous
  • Penaeaceous
  • Penniferous
  • Pennigerous
  • Pentagynous
  • Pentamerous
  • Pentandrous
  • Peptogenous
  • Periacinous
  • Perichylous
  • Periosteous
  • Peripterous
  • Perisarcous
  • Perisinuous
  • Peritropous
  • Perligenous
  • Perspicuous
  • Pestiferous
  • Pestifugous
  • Petricolous
  • Pezizaceous
  • Phaeochrous
  • Phagedenous
  • Phallaceous
  • Phascaceous
  • Phenozygous
  • Philogynous
  • Phlegmatous
  • Phlegmonous
  • Phlyzacious
  • Phocomelous
  • Phosphorous
  • Photogenous
  • Phrymaceous
  • Phytiferous
  • Phytivorous
  • Phytogenous
  • Pinniferous
  • Pinnigerous
  • Piperaceous
  • Piperitious
  • Piscicolous
  • Pisciferous
  • Piscivorous
  • Platycelous
  • Platypodous
  • Platypygous
  • Plebicolous
  • Pleiomerous
  • Pleochroous
  • Pleophagous
  • Pliciferous
  • Plumigerous
  • Pluriparous
  • Plurivorous
  • Podocarpous
  • Politicious
  • Polyadenous
  • Polyandrous
  • Polyanthous
  • Polycarpous
  • Polycladous
  • Polycoccous
  • Polydermous
  • Polyestrous
  • Polyflorous
  • Polygynious
  • Polyhedrous
  • Polymyodous
  • Polyoecious
  • Polyonomous
  • Polyonymous
  • Polyphagous
  • Polyphemous
  • Polyphonous
  • Polyrhizous
  • Polysarcous
  • Polysporous
  • Polystylous
  • Porcelanous
  • Porriginous
  • Postosseous
  • Postspinous
  • Precautious
  • Precipitous
  • Predesirous
  • Pregenerous
  • Pregracious
  • Prestigious
  • Prestudious
  • Pretentious
  • Pretextuous
  • Primevarous
  • Primigenous
  • Primiparous
  • Primogenous
  • Profluvious
  • Prognathous
  • Proliferous
  • Proligerous
  • Promiscuous
  • Propinquous
  • Proprietous
  • Prosogyrous
  • Protandrous
  • Proteaceous
  • Protogonous
  • Protogynous
  • Protuberous
  • Pruniferous
  • Pruriginous
  • Pseudopious
  • Psittaceous
  • Pteropegous
  • Pteropodous
  • Pterygotous
  • Pulicarious
  • Punctilious
  • Punicaceous
  • Pustulatous
  • Putredinous
  • Pygostylous
  • Pyrenodeous
  • Pyritaceous
  • Pyrolaceous
  • Pyrolignous
  • Pyrophanous
  • Pyrophilous
  • Pyrophorous
  • Pythogenous
  • Quadrivious
  • Quarrellous
  • Questionous
  • Quiinaceous
  • Quizzacious
  • Rachitomous
  • Ramiflorous
  • Reambitious
  • Repetitious
  • Resedaceous
  • Resinaceous
  • Respectuous
  • Restiaceous
  • Rhamnaceous
  • Rhinogenous
  • Rhizanthous
  • Rhizogenous
  • Rhizomatous
  • Rhizopodous
  • Rhynchotous
  • Ricciaceous
  • Roritorious
  • Ruficarpous
  • Rufofulvous
  • Rufofuscous
  • Rufopiceous
  • Rumbustious
  • Sacciferous
  • Salicaceous
  • Salsuginous
  • Saltpetrous
  • Salutatious
  • Sandiferous
  • Sanguineous
  • Saponaceous
  • Sapotaceous
  • Saprogenous
  • Sarcogenous
  • Sarcomatous
  • Sauropodous
  • Saxifragous
  • Scaberulous
  • Scansorious
  • Scapigerous
  • Scintillous
  • Sciophilous
  • Scopiferous
  • Scoriaceous
  • Scotomatous
  • Scribacious
  • Scribatious
  • Scrumptious
  • Scutiferous
  • Scutigerous
  • Sedimentous
  • Semelparous
  • Seminervous
  • Semiopacous
  • Semiosseous
  • Semiserious
  • Semisimious
  • Semisomnous
  • Semostomous
  • Sensiferous
  • Sensigenous
  • Sententious
  • Septemvious
  • Septiferous
  • Septifluous
  • Sepulchrous
  • Serofibrous
  • Serpedinous
  • Serpiginous
  • Serriferous
  • Sialogenous
  • Silenaceous
  • Silvicolous
  • Sinistruous
  • Sodioaurous
  • Solanaceous
  • Solenaceous
  • Somniculous
  • Somniferous
  • Somnifugous
  • Spathaceous
  • Spiciferous
  • Spicigerous
  • Spiniferous
  • Spinigerous
  • Spinsterous
  • Spiriferous
  • Splendorous
  • Spodogenous
  • Spontaneous
  • Sporiferous
  • Sporiparous
  • Sporogenous
  • Sporogonous
  • Spumiferous
  • Squamaceous
  • Stentorious
  • Stercoreous
  • Stertorious
  • Stomapodous
  • Stramineous
  • Stupendious
  • Styliferous
  • Subapterous
  • Subcorneous
  • Subcyaneous
  • Subflexuous
  • Subglabrous
  • Subitaneous
  • Sublustrous
  • Submorphous
  • Subnacreous
  • Subnodulous
  • Subsensuous
  • Subvitreous
  • Succiferous
  • Succivorous
  • Sulphureous
  • Sulphurious
  • Superfluous
  • Sympetalous
  • Symphonious
  • Symphyllous
  • Synapterous
  • Synchronous
  • Syngnathous
  • Synsepalous
  • Synspermous
  • Tanniferous
  • Tarantulous
  • Tauriferous
  • Tautologous
  • Tautonymous
  • Tautousious
  • Taxeopodous
  • Teknonymous
  • Teleosteous
  • Temerarious
  • Tempestuous
  • Temptatious
  • Tendencious
  • Tendentious
  • Tergeminous
  • Tergiferous
  • Terraqueous
  • Terricolous
  • Terrigenous
  • Terriginous
  • Testudinous
  • Teterrimous
  • Tetracerous
  • Tetragenous
  • Tetragonous
  • Tetragynous
  • Tetramerous
  • Tetrandrous
  • Tetrapodous
  • Textiferous
  • Thelytokous
  • Theolatrous
  • Theophagous
  • Theophanous
  • Theophorous
  • Theropodous
  • Thoriferous
  • Thuriferous
  • Thyrogenous
  • Thysanurous
  • Tinctorious
  • Torpedinous
  • Torrentuous
  • Torulaceous
  • Toxophilous
  • Toxophorous
  • Trapiferous
  • Treacherous
  • Trichronous
  • Tridynamous
  • Trigeminous
  • Triluminous
  • Trimorphous
  • Tripetalous
  • Triphibious
  • Triphyllous
  • Tripyrenous
  • Triquetrous
  • Trisepalous
  • Trispermous
  • Tristichous
  • Truttaceous
  • Tuberaceous
  • Tuberculous
  • Tubicornous
  • Tubiflorous
  • Turriferous
  • Turrigerous
  • Ulotrichous
  • Umbriferous
  • Unacuminous
  • Unambiguous
  • Unambitious
  • Unanalagous
  • Unanalogous
  • Unanonymous
  • Unassiduous
  • Unaudacious
  • Unbarbarous
  • Unbeauteous
  • Unbiquitous
  • Unbounteous
  • Unbumptious
  • Uncancerous
  • Uncapacious
  • Uncautelous
  • Uncavernous
  • Unclamorous
  • Uncongruous
  • Unconscious
  • Unconsonous
  • Uncourteous
  • Uncredulous
  • Undangerous
  • Undelicious
  • Undelirious
  • Undexterous
  • Unegregious
  • Unerroneous
  • Unfacetious
  • Unfatuitous
  • Unfelonious
  • Unferocious
  • Unfistulous
  • Unflavorous
  • Unfractious
  • Unfrivolous
  • Unfructuous
  • Ungarrulous
  • Unglamorous
  • Unglutinous
  • Unguiferous
  • Unhazardous
  • Unhilarious
  • Unhumourous
  • Unicolorous
  • Unimperious
  • Uninebrious
  • Uningenious
  • Uningenuous
  • Uninjurious
  • Uninnocuous
  • Uninsidious
  • Uninvidious
  • Unipetalous
  • Unisepalous
  • Unjudicious
  • Unlaborious
  • Unlarcenous
  • Unlecherous
  • Unlibellous
  • Unlitigious
  • Unludicrous
  • Unluxurious
  • Unmalicious
  • Unmarvelous
  • Unmelodious
  • Unmicaceous
  • Unmomentous
  • Unmurmurous
  • Unnefarious
  • Unoblivious
  • Unobnoxious
  • Unofficious
  • Unpendulous
  • Unpenurious
  • Unpesterous
  • Unplenteous
  • Unpoisonous
  • Unponderous
  • Unquerulous
  • Unrancorous
  • Unrapacious
  • Unrapturous
  • Unreligious
  • Unrighteous
  • Unrivalrous
  • Unsagacious
  • Unsalacious
  • Unseditious
  • Unslumbrous
  • Unstrenuous
  • Unsumptuous
  • Untenacious
  • Untenebrous
  • Untremulous
  • Ununanimous
  • Unvasculous
  • Unventurous
  • Unveracious
  • Unverdurous
  • Unverminous
  • Unvexatious
  • Unvicarious
  • Unvivacious
  • Unvoracious
  • Unvulturous
  • Uprighteous
  • Uraniferous
  • Uriniferous
  • Uriniparous
  • Urinogenous
  • Urticaceous
  • Urticarious
  • Vaccigenous
  • Valviferous
  • Varicellous
  • Velamentous
  • Velellidous
  • Venatorious
  • Veneficious
  • Veneraceous
  • Vermiculous
  • Vermifugous
  • Vermigerous
  • Vermiparous
  • Vermivorous
  • Vernaculous
  • Vertiginous
  • Vicissitous
  • Villiferous
  • Vinoacetous
  • Viscidulous
  • Vituperious
  • Vortiginous
  • Xenarthrous
  • Xenophilous
  • Xerophilous
  • Xerophobous
  • Xiphopagous
  • Xiphosurous
  • Xylocarpous
  • Xylophagous
  • Xylophilous
  • Xyridaceous
  • Yttriferous
  • Zinciferous
  • Zinkiferous
  • Zoidogamous
  • Zygopterous