13 letter adjectives that contain O
We have listed 644 13-letter adjectives that contain O for you in this WordMom word list. All these 13-letter adjectives that contain O were verified by specialists in the English language.
- adventuresome
- anachronistic
- authoritative
- astrophysical
- architectonic
- antispasmodic
- accommodating
- ambassadorial
- authoritarian
- astronautical
- antipollution
- anticlockwise
- antimicrobial
- antipersonnel
- argentiferous
- aphrodisiacal
- angiospermous
- arundinaceous
- appropriative
- associational
- approximative
- autochthonous
- anaphrodisiac
- aluminiferous
- archeological
- agglomerative
- atmospherical
- amphiprostyle
- apocalyptical
- abortifacient
- anthropogenic
- anemometrical
- archidiaconal
- anisometropic
- arteriovenous
- arbitrational
Read all 13 letter adjectives that start with A and contain O
- bibliographic
- bidirectional
- biodegradable
- bloodcurdling
- bacteriologic
- brokenhearted
- brachypterous
- bignoniaceous
- behavioristic
- biogeographic
- bronchoscopic
- bacteriolytic
- blastogenetic
- biosystematic
- bibliolatrous
- blastospheric
- brachiopodous
- bromeliaceous
- brassicaceous
- boraginaceous
- branchiopodan
- bibliological
- balsamiferous
- blastomycotic
- basipterygoid
- brevirostrate
- blandiloquous
- branchiferous
- blastocarpous
- basioccipital
- condescending
- correspondent
- contradictory
- corresponding
- commiserative
- corroborative
- corroboratory
- comprehensive
- collaborative
- complementary
- conscientious
- companionable
- chronological
- carboniferous
- commemorating
- commemorative
- consequential
- compassionate
- complimentary
- contaminating
- congressional
- counteractive
- commensurable
- controversial
- cartilaginous
- communicative
- contemplative
- correlational
- counterpoised
- coeducational
- compartmental
- collectivized
- computational
- choreographic
- contraceptive
- confederative
Read all 13 letter adjectives that start with C and contain O
- disappointing
- discontinuous
- developmental
- disillusioned
- dispassionate
- disharmonious
- disconcerting
- demonstrative
- dysfunctional
- discretionary
- directionless
- dishonourable
- deconsecrated
- deformational
- discomycetous
- disconfirming
- discontenting
- dispositional
- dimensionless
- dialypetalous
- discontentful
- deontological
- dichlamydeous
- dispositioned
- dialogistical
- diathermanous
- dipsomaniacal
- discommodious
- disobligatory
- demonological
- depressomotor
- dolichocranic
- demonstratory
- disenshrouded
- dostoyevskian
- discontentive
Read all 13 letter adjectives that start with D and contain O
- extraordinary
- excommunicate
- exceptionable
- expeditionary
- entomological
- electrostatic
- electromotive
- environmental
- expressionist
- exterritorial
- entomophilous
- electrophorus
- emphysematous
- encyclopaedic
- endoparasitic
- exteroceptive
- eusporangiate
- epidemiologic
- electroscopic
- embryological
- encyclopedian
- erysipelatous
- expurgatorial
- exsanguineous
- extrasystolic
- europocentric
- expectorative
- encomiastical
- endosmometric
- extratropical
- eudaemonistic
- entomophagous
- entomostracan
- equiponderant
- eudiometrical
- equipotential
Read all 13 letter adjectives that start with E and contain O
- ferromagnetic
- foreshadowing
- fossiliferous
- floricultural
- formularistic
- filipendulous
- funambulatory
- forementioned
- frumentaceous
- frumentarious
- fibrinogenous
- fortitudinous
- fibrovascular
- fibrocalcific
- frankalmoigne
- forepossessed
- gastronomical
- gynecological
- gubernatorial
- generalissimo
- grandiloquent
- gravitational
- genitourinary
- geostationary
- gymnospermous
- granuliferous
- granulomatous
- gonadotrophic
- grandmotherly
- goniometrical
- gentianaceous
- globuliferous
- grandiloquous
- garnetiferous
- gynodioecious
- gymnosophical
- glyphographic
- glyptographic
- gastroenteric
- graminivorous
- galvanometric
- galvanoscopic
- gesticulatory
- glossological
- gasteropodous
- gastrophrenic
- glottological
- ganocephalous
- gastriloquous
- geminiflorous
- gastrohepatic
- gossaniferous
Read all 13 letter adjectives that start with G and contain O
- hypochondriac
- hypertrophied
- heterogeneous
- hallucinatory
- hermaphrodite
- horticultural
- hematological
- hydroelectric
- holometabolic
- heterosporous
- hydrocephalic
- hymenopterous
- homoiothermic
- hematopoietic
- heterotrophic
- homochromatic
- hyperboloidal
- hypermetropic
- hypoglycaemic
- hemimetabolic
- heterocarpous
- holographical
- haemorrhoidal
- homoiothermal
- hydrometrical
- homolographic
- heteroclitous
- heterotactous
- heterothermic
- hydropathical
- hematothermal
- hygrometrical
- heterogenetic
- heterographic
- homalographic
- heliometrical
Read all 13 letter adjectives that start with H and contain O
- inconspicuous
- incombustible
- incontestable
- international
- institutional
- impressionist
- interlocutory
- idiosyncratic
- instructional
- incorruptible
- insectivorous
- inconceivable
- introspective
- insubordinate
- interrogative
- interrogatory
- inspirational
- irresponsible
- incriminatory
- inconsiderate
- irrecoverable
- insupportable
- inquisitorial
- instantaneous
- inappropriate
- incommunicado
- informational
- immunological
- interpersonal
- investigatory
- inconvertible
- incorporative
- inefficacious
- implicational
- interactional
- inhomogeneous
Read all 13 letter adjectives that start with I and contain O
- justificatory
- kaleidoscopic
- knowledgeable
- keramographic
- lexicographic
- logogrammatic
- leptorrhinian
- logographical
- laevorotatory
- lipogrammatic
- lepidopterous
- legislatorial
- laryngoscopic
- lithontriptic
- logarithmical
- luxembourgian
- lyencephalous
- leucophyllous
- lignitiferous
- lycanthropous
- laemodipodous
- luteocobaltic
- liguliflorous
- laterifolious
- lacedaemonian
- logarithmetic
- lamelliferous
- labiatifloral
- lythontriptic
- leucoethiopic
- morphological
- multitudinous
- microscopical
- monochromatic
- miscellaneous
- macroeconomic
- multinational
- musicological
- misunderstood
- multicoloured
- microcephalic
- maxillofacial
- mucocutaneous
- megaloblastic
- monomorphemic
- microeconomic
- macrocephalic
- mineralogical
- macroscopical
- monotrematous
- monophthongal
- maxillodental
- macrodactylic
- megacephalous
- myrmecophytic
- mammaliferous
- membranaceous
- monogrammatic
- monographical
- mesocephalous
- magnetometric
- monosymmetric
- melancholious
- metalliferous
- micrometrical
- manganiferous
Read all 13 letter adjectives that start with M and contain O
- nonconducting
- northwesterly
- northwestward
- nonconforming
- nonconformist
- noncontagious
- northeasterly
- northeastward
- nonsegregated
- nonreturnable
- nonequivalent
- noncommercial
- nonproductive
- nonjudgmental
- nonhereditary
- nonindustrial
- nationalistic
- noninfectious
- nonfunctional
- nonreciprocal
- nonstructural
- noncontinuous
- nondeductible
- necromantical
- neuromuscular
- nectariferous
- nonreflective
- nonretractile
- nonconductive
- nonfigurative
- nonabsorptive
- nonreversible
- nonprehensile
- nongregarious
- neuroanatomic
- nonautonomous
Read all 13 letter adjectives that start with N and contain O
- overconfident
- onomatopoetic
- objectionable
- observational
- overemotional
- overambitious
- oversensitive
- opportunistic
- overindulgent
- ovoviviparous
- overcredulous
- oropharyngeal
- orismological
- ophiomorphous
- odontophorous
- ochlocratical
- organographic
- organological
- orthognathous
- omnicorporeal
- oligosepalous
- oligospermous
- overbounteous
- overdelighted
- overprovident
- omniprevalent
- overlanguaged
- odontographic
- orthospermous
- overexquisite
- overponderous
- orthocarbonic
- organoplastic
- organotrophic
- overrighteous
- oligopetalous
Read all 13 letter adjectives that start with O and contain O
- pronounceable
- prepositional
- prepossessing
- perspicacious
- philanthropic
- proportionate
- pyrotechnical
- psychological
- platitudinous
- physiological
- problematical
- pusillanimous
- precautionary
- primogeniture
- philosophical
- psychosomatic
- piezoelectric
- prehistorical
- preadolescent
- photoelectric
- probabilistic
- postoperative
- psychokinetic
- pharmacologic
- participatory
- photochemical
- phytochemical
- phrenological
- polychromatic
- pleurocarpous
- pneumogastric
- postmodernist
- proteinaceous
- polysynthetic
- plutocratical
- postulational
Read all 13 letter adjectives that start with P and contain O
- quadrillionth
- quintillionth
- quodlibetical
- quadrifarious
- quadrifoliate
- quartziferous
- quadrilocular
- quadricornous
- quadricostate
- quadrinomical
- quadrinominal
- quadratojugal
- quinquelobate
- retrogressive
- retrospective
- revolutionary
- recriminatory
- rationalistic
- reinvigorated
- reconstructed
- ratiocinative
- reciprocative
- reciprocatory
- recommendable
- reverberatory
- romanticistic
- repetitionary
- respirational
- remonstrative
- refrigeratory
- ratiocinatory
- recomfortless
- radiciflorous
- reconvertible
- rheumatismoid
- rhabdocoelous
- retrocopulant
- rhonchisonant
- southeasterly
- surreptitious
- southeastward
- southwesterly
- southwestward
- semiconscious
- superstitious
- sanctimonious
- spectroscopic
- seismological
- sophisticated
- subordinating
- sportsmanlike
- serendipitous
- somatosensory
- supranational
- stereotypical
- semiautomatic
- streptococcal
- schizophrenic
- socioeconomic
- splendiferous
- stoloniferous
- suppositional
- subterraneous
- synecdochical
- subordinative
- superordinate
- semipolitical
- schoolgirlish
- spectrometric
- streptococcic
- sociocultural
- sensorineural
- sharpshooting
- subcontracted
Read all 13 letter adjectives that start with S and contain O
- transportable
- thermodynamic
- thoroughgoing
- transformable
- typographical
- toxicological
- technological
- topographical
- trigonometric
- thermonuclear
- thermoplastic
- transnational
- terpsichorean
- translational
- trophoblastic
- thermosetting
- tautophonical
- trichopterous
- tetradynamous
- trapezohedral
- transpiratory
- transitionary
- theorematical
- transpositive
- thoroughpaced
- terminational
- tetartohedral
- triploblastic
- thalamifloral
- tautochronous
- teratological
- thiosulphuric
- troglodytical
- trothplighted
- thermovoltaic
- trirhomboidal
Read all 13 letter adjectives that start with T and contain O
- unforeseeable
- unconquerable
- unforgettable
- uncomfortable
- unaccountable
- unconditional
- unconditioned
- unconformable
- unsupportable
- uncomplicated
- unfashionable
- unquestioning
- unconsecrated
- unpretentious
- unceremonious
- unenforceable
- unrecoverable
- uncooperative
- uncoordinated
- unadventurous
- unconstrained
- unproblematic
- unaccompanied
- unmentionable
- unconsummated
- unexceptional
- unintentional
- untrustworthy
- underemployed
- uninformative
- uncompensated
- uncomplaining
- umbelliferous
- undiscouraged
- unhomogenized
- unconvertible
Read all 13 letter adjectives that start with U and contain O
- volatilizable
- volatilisable
- viscosimetric
- vivisectional
- ventriloquial
- varicelliform
- ventriloquous
- vitelligenous
- voyeuristical
- vasoformative
- vesicovaginal
- vitriolizable
- vesicouterine
- vaginopennous
- woolgathering
- washingtonian
- whoremasterly
- wordsworthian
- wonderworking
- xiphophyllous
- xylographical
- xanthocarpous
- xanthodontous
- xanthoproteic
- zygodactylous
- zincongraphic