There are 649 thirteen-letter words containing A, I, R and V, https://www.bestwordlist.com/c/a/4/13letterwordswithairv.htm ABBREVIATIONS ABBREVIATURES ABSTRACTIVELY ACCULTURATIVE ADUMBRATIVELY ADVENTURISTIC ADVERBIALISED ADVERBIALISES ADVERBIALIZED ADVERBIALIZES ADVERSARINESS ADVERSATIVELY ADVERTISEMENT ADVERTIZEMENT AERODIGESTIVE AFFIRMATIVELY AGGLOMERATIVE AGGRAVATINGLY AGGREGATIVELY AGGRIEVEMENTS ALTERNATIVELY ANIMADVERSION ANIMADVERTERS ANIMADVERTING ANNIVERSARIES ANTICORROSIVE ANTIGRAVITIES ANTINARRATIVE APPROPRIATIVE APPROXIMATIVE ARFVEDSONITES ARGUMENTATIVE ARTERIOVENOUS ASSERTIVENESS ASSEVERATIONS ASSORTATIVELY ATORVASTATINS ATTRIBUTIVELY AUTHORITATIVE AVERRUNCATING AVERRUNCATION AVICULTURISTS AVOIRDUPOISES BACULOVIRUSES BEHAVIORISTIC BEHAVIOURALLY BEHAVIOURISMS BEHAVIOURISTS BIOBEHAVIORAL BOULEVARDIERS CANTILEVERING CARAVANSARAIS CARAVANSARIES CARAVANSERAIS CARDIOVERSION CARDIOVERTERS CARNIVALESQUE CARNIVOROUSLY CAVERNICOLOUS CENTUMVIRATES CERVICOGRAPHY CESAREVITCHES CIRCUMVALLATE CIRROSTRATIVE CLAIRVOYANCES CLAIRVOYANTLY CLAVICHORDIST CLAVICYTHERIA CLEVERALITIES CLISHMACLAVER COACERVATIONS COLLABORATIVE COMMEMORATIVE COMMISERATIVE COMPARATIVELY COMPARATIVIST COMPROVINCIAL CONCENTRATIVE CONFEDERATIVE CONFIGURATIVE CONFLAGRATIVE CONSERVANCIES CONSERVATIONS CONSERVATISED CONSERVATISES CONSERVATISMS CONSERVATIVES CONSERVATIZED CONSERVATIZES CONSERVATOIRE CONSERVATORIA CONSIDERATIVE CONTRACEPTIVE CONTRACTIVELY CONTRADICTIVE CONTRAGESTIVE CONTRASTIVELY CONTRAVENTION CONTROVERSIAL CONVENTIONARY CONVERSANCIES CONVERSATIONS CONVERSAZIONE CONVERSAZIONI CONVERSIONARY CONVERTIPLANE CONVULSIONARY COOPERATIVELY COOPERATIVITY CORONAVIRUSES CORPORATIVISM CORRELATIVELY CORRELATIVITY CORRIVALSHIPS CORROBORATIVE COUNTERACTIVE COUNTERVAILED CURVILINEALLY CURVILINEARLY DAREDEVILRIES DECLARATIVELY DELEVERAGINGS DEMONSTRATIVE DEPRECATIVELY DERIVATIONIST DESIDERATIVES DETERIORATIVE DETERMINATIVE DEVOLUTIONARY DIFFRACTIVELY DISADVENTURES DISINVIGORATE DISPURVEYANCE DISSEVERANCES DISSEVERATION DISTRACTIVELY DITRANSITIVES DIVARICATIONS DIVERSIFIABLE DIVERTICULATE DRIVABILITIES EAVESDROPPING ELECTROACTIVE ENCULTURATIVE ENVIRONMENTAL EVANGELARIUMS EVANGELIARIES EVANGELIARION EVANGELIARIUM EVANGELISTARY EVAPORABILITY EVAPORIMETERS EVERLASTINGLY EVISCERATIONS EXPECTORATIVE EXPLORATIVELY EXTERMINATIVE EXTRAPOLATIVE EXTRAVAGATING EXTRAVAGATION EXTRAVASATING EXTRAVASATION EXTRAVERSIONS FESTIVALGOERS FIBROVASCULAR FLAVOPROTEINS FLAVOPURPURIN FORMATIVENESS FREQUENTATIVE GALRAVITCHING GALVANOMETRIC GALVANOTROPIC GILLRAVITCHED GILLRAVITCHES GILRAVITCHING GOVERNABILITY GRAMINIVOROUS GRAVIMETRICAL GRAVITATIONAL GRAVITOMETERS GRAVITROPISMS HELIOGRAVURES HYPERACTIVITY HYPERREACTIVE HYPERVARIABLE HYPERVIGILANT IMPERCEIVABLE IMPERSEVERANT IMPREDICATIVE IMPROVABILITY IMPROVISATING IMPROVISATION IMPROVISATORE IMPROVISATORI IMPROVISATORS IMPROVISATORY IMPROVISATRIX INADVERTENCES INADVERTENTLY INCONVERSABLE INCORPORATIVE INCRASSATIVES INDIVIDUATORS INFORMATIVELY INGRAVESCENCE INOBSERVANCES INOBSERVANTLY INOBSERVATION INTERACTIVELY INTERACTIVITY INTERBEHAVIOR INTERCALATIVE INTERCLAVICLE INTERPLUVIALS INTERPOLATIVE INTERROGATIVE INTRACAVITARY INTRANSITIVES INTRAVASATION INTRAVASCULAR INTRAVENOUSLY INTRAVERSABLE INVARIABILITY INVENTORIABLE INVENTORIALLY INVERTEBRATES INVESTIGATORS INVESTIGATORY INVIGORATIONS INVOLUNTARILY IRRECOVERABLE IRRECOVERABLY IRRELEVANCIES IRREPLEVIABLE IRRETRIEVABLE IRRETRIEVABLY IRREVERENTIAL ITERATIVENESS KURCHATOVIUMS LAEVOROTATION LANDGRAVIATES LATEROVERSION LIVESTREAMING LUCRATIVENESS MALVERSATIONS MEGAHERBIVORE METANARRATIVE MICROVASCULAR MICROWAVEABLE MISADVENTURED MISADVENTURER MISADVENTURES MISADVERTENCE MISBEHAVIOURS MISGOVERNANCE MISOBSERVANCE MULTIGRAVIDAE MULTIGRAVIDAS MULTIVARIABLE MULTIVIBRATOR NECTARIVOROUS NONABSORPTIVE NONAGGRESSIVE NONBEHAVIORAL NONCREATIVITY NONDERIVATIVE NONFIGURATIVE NONNARRATIVES NONTRANSITIVE NONUNIVERSALS NONVEGETARIAN NORMATIVENESS OBSERVABILITY OBSERVATIONAL OBSERVATORIES OPERATIVENESS OPERATIVITIES ORIGINATIVELY OUTTRAVELLING OVARIECTOMIES OVARIOTOMISTS OVERABOUNDING OVERACHIEVERS OVERACHIEVING OVERADJUSTING OVERADVERTISE OVERADVERTIZE OVERAMBITIOUS OVERAMPLIFIED OVERANALYSING OVERANALYZING OVERANXIETIES OVERARRANGING OVERASSERTING OVERASSERTION OVERASSERTIVE OVERASSESSING OVERATTENTION OVERATTENTIVE OVERBALANCING OVERBEARINGLY OVERBLEACHING OVERBREATHING OVERCANOPYING OVERCHARGINGS OVERCRAMMINGS OVERDEMANDING OVERDEVIATING OVERDIAGNOSED OVERDIAGNOSES OVERDIAGNOSIS OVERDOMINANCE OVERDRAMATICS OVERDRAMATISE OVERDRAMATIZE OVEREDUCATING OVEREDUCATION OVEREMOTIONAL OVEREMPHASISE OVEREMPHASIZE OVERESTIMATED OVERESTIMATES OVEREXCITABLE OVEREXPANDING OVEREXPANSION OVEREXPLAINED OVERFATIGUING OVERFAVOURING OVERGLAMORISE OVERGLAMORIZE OVERHASTINESS OVERIDEALISED OVERIDEALISES OVERIDEALIZED OVERIDEALIZES OVERINFLATING OVERINFLATION OVERINSURANCE OVERISSUANCES OVERLABOURING OVERLAUNCHING OVERLAVISHING OVERLEAVENING OVERMASTERING OVERMEASURING OVERMEDICATED OVERMEDICATES OVEROPERATING OVERORGANISED OVERORGANISES OVERORGANIZED OVERORGANIZES OVERPACKAGING OVERPEDALLING OVERPLANNINGS OVERPREPARING OVERQUALIFIED OVERREACTIONS OVERRELIANCES OVERSHADOWING OVERSLAUGHING OVERSPREADING OVERSTABILITY OVERSTAFFINGS OVERSTIMULATE OVERSTRAINING OVERTALKATIVE OVERTAXATIONS OVERTHWARTING OVERVALUATION OVOVIVIPARITY OVOVIVIPAROUS PAPOVAVIRUSES PARAMYXOVIRUS PARTICIPATIVE PARVANIMITIES PENETRATIVELY PERFORMATIVES PERIOPERATIVE PERSEVERATING PERSEVERATION PERSEVERATIVE PERVASIVENESS PERVICACITIES PHOTOREACTIVE POSTOPERATIVE PRECIPITATIVE PREDICATIVELY PREFIGURATIVE PREFORMATIVES PREHARVESTING PREJUDICATIVE PREMEDITATIVE PREPARATIVELY PREROGATIVELY PRESERVATIONS PRESERVATIVES PREVARICATING PREVARICATION PREVARICATORS PREVENTATIVES PREVOCATIONAL PRIMIGRAVIDAE PRIMIGRAVIDAS PRIVATDOCENTS PRIVATDOZENTS PRIVATEERINGS PRIVATEERSMAN PRIVATEERSMEN PRIVATENESSES PRIVATISATION PRIVATIZATION PROLIFERATIVE PROVABILITIES PROVERBIALISE PROVERBIALISM PROVERBIALIST PROVERBIALIZE PROVINCIALISE PROVINCIALISM PROVINCIALIST PROVINCIALITY PROVINCIALIZE PROVISIONALLY PROVOCATIVELY PULVERISATION PULVERIZATION QUADRIVALENCE QUADRIVALENCY QUADRIVALENTS QUADRUMVIRATE RADIOACTIVATE RADIOACTIVELY RADIOACTIVITY RATIOCINATIVE REACTIVATIONS READVERTISING READVERTIZING REBARBATIVELY RECEIVABILITY RECIPROCATIVE RECRIMINATIVE RECULTIVATING RECULTIVATION REDELIVERANCE REDUPLICATIVE REEVALUATIONS REFRIGERATIVE REINNERVATING REINNERVATION REINTEGRATIVE REINVESTIGATE REINVIGORATED REINVIGORATES REINVIGORATOR REITERATIVELY REJUVENATIONS RELATIVITISTS REMONSTRATIVE REMOTIVATIONS REPRIVATISING REPRIVATIZING REPROBATIVELY RESERVATORIES RESOLVABILITY RESTORATIVELY RESUSCITATIVE RETROACTIVELY RETROACTIVITY REVACCINATING REVACCINATION REVALIDATIONS REVEALABILITY REVEALINGNESS REVEGETATIONS REVELATIONIST REVENDICATING REVENDICATION REVERBATORIES REVERBERATING REVERBERATION REVERBERATIVE REVERENTIALLY REVERSIONALLY REVICTUALLING REVINDICATING REVINDICATION REVISITATIONS REVISUALIZING REVOLUTIONARY RHABDOVIRUSES SAVOURINESSES SCAVENGERINGS SCRIEVEBOARDS SEMIOVIPAROUS SEPTEMVIRATES SILVICULTURAL STERNUTATIVES SUBCLAVICULAR SUBORDINATIVE SUBVENTIONARY SUBVERSIONARY SUOVETAURILIA SUPERACHIEVER SUPERACTIVITY SUPERLATIVELY SURVEILLANCES SURVIVABILITY SYLVICULTURAL TELEVISIONARY TERGIVERSANTS TERGIVERSATED TERGIVERSATES TERGIVERSATOR TERMINATIVELY TRANSCRIPTIVE TRANSFUSIVELY TRANSGRESSIVE TRANSMUTATIVE TRANSPOSITIVE TRANSVERSIONS TRANSVESTISMS TRANSVESTISTS TRANSVESTITES TRIVIALNESSES TRYPAFLAVINES TSESAREVICHES TURACOVERDINS ULTRAHEAVIEST ULTRAVIOLENCE ULTRAVIRILITY UNABBREVIATED UNAPPROVINGLY UNASSERTIVELY UNCOOPERATIVE UNDELIVERABLE UNDERACHIEVED UNDERACHIEVER UNDERACHIEVES UNDERACTIVITY UNINFORMATIVE UNIVERSALISED UNIVERSALISES UNIVERSALISMS UNIVERSALISTS UNIVERSALIZED UNIVERSALIZES UNIVERSALNESS UNPERCEIVABLE UNPERCEIVABLY UNPROVOCATIVE UNREPRIEVABLE UNSAVOURINESS UNSERVICEABLE UNSERVICEABLY UNVITRIFIABLE UNVULGARISING UNVULGARIZING VALEDICTORIAN VALEDICTORIES VALORISATIONS VALORIZATIONS VAPORISATIONS VAPORIZATIONS VAPOURABILITY VAPOURISHNESS VARIABILITIES VARIATIONALLY VARIATIONISTS VARIOLISATION VARIOLIZATION VARIOUSNESSES VASCULARISING VASCULARITIES VASCULARIZING VASOINHIBITOR VECTORISATION VECTORIZATION VEGETARIANISM VELARISATIONS VELARIZATIONS VELOCIRAPTORS VENOGRAPHICAL VENTRILOQUIAL VERACIOUSNESS VERBALISATION VERBALIZATION VERBIFICATION VERBIGERATING VERBIGERATION VERIFIABILITY VERIFICATIONS VERISIMILARLY VERITABLENESS VERMICULATING VERMICULATION VERNACULARISE VERNACULARISM VERNACULARIST VERNACULARITY VERNACULARIZE VERNALISATION VERNALIZATION VERSABILITIES VERSATILENESS VERSATILITIES VERSIFICATION VERSIFICATORS VERTEBRATIONS VERTICALITIES VERTICILLATED VETERINARIANS VIBRACULARIUM VIBRAHARPISTS VIBRAPHONISTS VIBRATILITIES VIBRATIONLESS VIBRATIUNCLES VICARIOUSNESS VICEROYALTIES VIDEOGRAPHERS VIDEOGRAPHIES VILLEGGIATURA VINDICATORILY VINEGARRETTES VIRILISATIONS VIRILIZATIONS VIROLOGICALLY VISCEROTONIAS VISCOMETRICAL VISIONARINESS VITREORETINAL VITRIFACTIONS VITRIFACTURES VITRIFICATION VITRIOLATIONS VITUPERATIONS VOCABULARIANS VOCIFERATIONS VOLUNTARINESS VOLUNTARISTIC VOLUNTARYISMS VOLUNTARYISTS VORACIOUSNESS VRAISEMBLANCE VULGARISATION VULGARIZATION VULNERABILITY WALLCOVERINGS