13 letter adjectives
We have listed 690 13-letter adjectives for you in this WordMom word list. All these 13-letter adjectives were verified by specialists in the English language.
- adventuresome
- anachronistic
- authoritative
- astrophysical
- architectonic
- architectural
- antispasmodic
- accommodating
- argumentative
- ascertainable
- ambassadorial
- authoritarian
- astronautical
- antipollution
- anticlimactic
- anticlockwise
- antisubmarine
- antibacterial
- antimicrobial
- antipersonnel
- authenticated
- argentiferous
- apprehensible
- aphrodisiacal
- angiospermous
- administrable
- arundinaceous
- appropriative
- antiepileptic
- associational
- approximative
- autochthonous
- anaphrodisiac
- aluminiferous
- archeological
- agglomerative
- baccalaureate
- bibliographic
- bidirectional
- biodegradable
- bloodcurdling
- bacteriologic
- brokenhearted
- bathymetrical
- brachypterous
- bignoniaceous
- behavioristic
- bimetallistic
- biogeographic
- bronchoscopic
- bacteriolytic
- blastogenetic
- biosystematic
- bibliolatrous
- blastospheric
- brachiopodous
- bromeliaceous
- beneficential
- brassicaceous
- bicylindrical
- boraginaceous
- branchiopodan
- brachycranial
- bibliological
- balsamiferous
- blastomycotic
- basipterygoid
- brevirostrate
- blandiloquous
- branchiferous
- blastocarpous
- birectangular
Read all 13 letter adjectives that start with B
- characterless
- 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
- cannibalistic
- circumscribed
- coeducational
- compartmental
- collectivized
- computational
- disappointing
- discontinuous
- developmental
- disillusioned
- dispassionate
- disenchanting
- disadvantaged
- discreditable
- disinterested
- disharmonious
- disqualifying
- disheartening
- disconcerting
- distinguished
- demonstrative
- disrespectful
- disfranchised
- dysfunctional
- desensitizing
- decentralised
- decentralized
- discretionary
- deterministic
- directionless
- dishonourable
- desensitising
- disseminative
- disintegrable
- discriminable
- determinative
- dilettanteish
- dramaturgical
- deconsecrated
- deformational
- discomycetous
- dissimulative
Read all 13 letter adjectives that start with D
- extraordinary
- excommunicate
- exceptionable
- expeditionary
- entomological
- extrajudicial
- electrostatic
- electromotive
- extracellular
- environmental
- expressionist
- exterritorial
- entomophilous
- electrophorus
- emphysematous
- encyclopaedic
- endoparasitic
- exteroceptive
- eusporangiate
- epidemiologic
- extragalactic
- electroscopic
- embryological
- exemplifiable
- effervescible
- encyclopedian
- erysipelatous
- expurgatorial
- exsanguineous
- equidifferent
- excrescential
- extrasystolic
- europocentric
- expectorative
- encomiastical
- endosmometric
- familiarizing
- familiarising
- ferromagnetic
- foreshadowing
- flabbergasted
- frequentative
- fossiliferous
- floricultural
- formularistic
- filipendulous
- funambulatory
- forementioned
- frumentaceous
- frumentarious
- fibrinogenous
- fortitudinous
- fibrovascular
- fibrocalcific
- frankalmoigne
- forepossessed
- gastronomical
- gynecological
- gubernatorial
- generalissimo
- grandiloquent
- gravitational
- gesticulating
- genitourinary
- geostationary
- gentlemanlike
- gymnospermous
- granuliferous
- granulomatous
- gonadotrophic
- grandfatherly
- grandmotherly
- goniometrical
- gentianaceous
- globuliferous
- grandiloquous
- generalizable
- garnetiferous
- gynodioecious
- gymnosophical
- glyphographic
- glyptographic
- gastroenteric
- graminivorous
- galvanometric
- galvanoscopic
- gesticulatory
- glossological
- gasteropodous
- gastrophrenic
- glottological
- gangrenescent
Read all 13 letter adjectives that start with G
- hypochondriac
- hypertrophied
- hairsplitting
- hemispherical
- heterogeneous
- hallucinatory
- heartbreaking
- hermaphrodite
- hypercritical
- horticultural
- hematological
- hydroelectric
- hallucinating
- holometabolic
- heterosporous
- hydrocephalic
- hymenopterous
- homoiothermic
- hemiparasitic
- hematopoietic
- heterotrophic
- homochromatic
- hyperboloidal
- hypermetropic
- hypoglycaemic
- hellenistical
- hemimetabolic
- heterocarpous
- holographical
- haemorrhoidal
- homoiothermal
- hydrometrical
- homolographic
- heteroclitous
- heterotactous
- heterothermic
- inconspicuous
- imperceptible
- indiscernible
- insignificant
- incombustible
- incontestable
- indescribable
- insusceptible
- indeterminate
- indispensable
- international
- institutional
- impressionist
- impermissible
- interlocutory
- idiosyncratic
- inexhaustible
- instructional
- individualist
- irrepressible
- incorruptible
- insectivorous
- inconceivable
- inexperienced
- introspective
- insubordinate
- imperturbable
- insubstantial
- indefatigable
- inexpressible
- interrogative
- interrogatory
- inspirational
- irresponsible
- irretrievable
- incriminating
- jurisprudence
- justificative
- justificatory
- kaleidoscopic
- knowledgeable
- kindergartner
- keramographic
- lackadaisical
- lexicographic
- lamellibranch
- logogrammatic
- leptorrhinian
- labyrinthical
- logographical
- laevorotatory
- lipogrammatic
- lepidopterous
- legislatorial
- laryngoscopic
- lithontriptic
- logarithmical
- luxembourgian
- laminiplantar
- lyencephalous
- leucophyllous
- lignitiferous
- lycanthropous
- laemodipodous
- luteocobaltic
- liguliflorous
- laterifolious
- lacedaemonian
- logarithmetic
- lamelliferous
- labiatifloral
- lythontriptic
- leucoethiopic
- morphological
- multitudinous
- microscopical
- materialistic
- monochromatic
- metallurgical
- manufacturing
- miscellaneous
- macroeconomic
- multinational
- musicological
- misunderstood
- multicoloured
- multicultural
- microcephalic
- multinucleate
- mediterranean
- multicellular
- maxillofacial
- mucocutaneous
- machiavellian
- megaloblastic
- maternalistic
- monomorphemic
- microeconomic
- macrocephalic
- mineralogical
- macroscopical
- monotrematous
- monophthongal
- maxillodental
- magistratical
- macrodactylic
- megacephalous
- myrmecophytic
- multitudinary
Read all 13 letter adjectives that start with M
- nonconducting
- northwesterly
- northwestward
- nonconforming
- nonconformist
- nervelessness
- noncontagious
- northeasterly
- northeastward
- nonsegregated
- nonreturnable
- nonequivalent
- noncommercial
- nonproductive
- nonjudgmental
- nonhereditary
- nonindustrial
- nationalistic
- noninfectious
- nonfunctional
- nonreciprocal
- nonstructural
- noncontinuous
- nondeductible
- necessitarian
- necromantical
- neuromuscular
- nectariferous
- nonreflective
- nonretractile
- nonconductive
- nonfigurative
- nonabsorptive
- nonreversible
- nonprehensile
- nongregarious
- 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
- pronounceable
- prepositional
- parliamentary
- prepossessing
- preternatural
- perspicacious
- perpendicular
- parenthetical
- philanthropic
- predetermined
- precipitating
- proportionate
- pyrotechnical
- psychological
- platitudinous
- physiological
- perambulating
- problematical
- pusillanimous
- precautionary
- primogeniture
- participating
- philosophical
- psychosomatic
- piezoelectric
- prehistorical
- preadolescent
- paternalistic
- photoelectric
- probabilistic
- postoperative
- psychokinetic
- pharmacologic
- participatory
- photochemical
- phytochemical
Read all 13 letter adjectives that start with P
- quadrilateral
- quadruplicate
- quadripartite
- quadrillionth
- quintillionth
- quincentenary
- quodlibetical
- quadrifarious
- quinquivalent
- quadrifoliate
- quartziferous
- quadrigeminal
- quadriliteral
- quadrilocular
- quadragesimal
- quicksilvered
- quinquagesima
- quinquenerved
- quadricornous
- quadricostate
- quadridentate
- quadrinomical
- quadrinominal
- quadripennate
- quadrisulcate
- quadratojugal
- quinquelobate
- quinquangular
- quinqueangled
- retrogressive
- retrospective
- reverberating
- revolutionary
- refrigerating
- reprehensible
- recriminatory
- rationalistic
- reinvigorated
- rattlebrained
- redistributed
- reconstructed
- reverberative
- recriminative
- ratiocinative
- representable
- reciprocative
- reciprocatory
- recommendable
- reduplicative
- reverberatory
- rhadamanthine
- resuscitative
- romanticistic
- repetitionary
- rejuvenescent
- respirational
- remonstrative
- refrigerative
- refrigeratory
- ratiocinatory
- recomfortless
- radiciflorous
- reconvertible
- rheumatismoid
- rhabdocoelous
- southeasterly
- surreptitious
- southeastward
- swashbuckling
- southwesterly
- southwestward
- semiconscious
- superannuated
- supplementary
- strengthening
- scintillating
- superstitious
- sanctimonious
- spectroscopic
- seismological
- sophisticated
- statesmanlike
- subordinating
- superabundant
- supernumerary
- sportsmanlike
- serendipitous
- semipermeable
- somatosensory
- sidesplitting
- supercritical
- supranational
- stereotypical
- semiautomatic
- streptococcal
- schizophrenic
- socioeconomic
- spindleshanks
- sculpturesque
- significative
- splendiferous
- transatlantic
- temperamental
- transportable
- thermodynamic
- thoroughgoing
- transmissible
- transformable
- tranquilizing
- typographical
- toxicological
- technological
- tenderhearted
- topographical
- tricentennial
- trigonometric
- transmittable
- thermonuclear
- thermoplastic
- transnational
- thunderstruck
- therapeutical
- terpsichorean
- translational
- transcultural
- transferrable
- trophoblastic
- thermosetting
- transactinide
- tranquilising
- transgendered
- tripinnatifid
- transgressive
- tautophonical
- trichopterous
- tetradynamous
- trapezohedral
- unforeseeable
- unconquerable
- unwarrantable
- unsubstantial
- unforgettable
- unadulterated
- undergraduate
- unprecedented
- uncomfortable
- unaccountable
- unconditional
- unconditioned
- unembarrassed
- unpredictable
- understanding
- unconformable
- unsymmetrical
- unsupportable
- unimpeachable
- uncomplicated
- unfashionable
- unquestioning
- unconsecrated
- unpretentious
- unceremonious
- unappreciated
- unenforceable
- unpreventable
- unrecoverable
- uncooperative
- uncoordinated
- unsentimental
- unenlightened
- unadventurous
- unconstrained
- unproblematic
- volatilizable
- verticillated
- volatilisable
- viscosimetric
- vivisectional
- ventriloquial
- varicelliform
- ventriloquous
- vitelligenous
- voyeuristical
- vasoformative
- vesicovaginal
- vitriolizable
- vesicouterine
- vaginopennous
- woolgathering
- washingtonian
- whoremasterly
- wordsworthian
- wonderworking
- xiphophyllous
- xylographical
- xanthocarpous
- xanthodontous
- xanthoproteic
- zygodactylous
- zarathustrian
- zincongraphic