There are 778 eleven-letter words containing A, E, N and V, https://www.bestwordlist.com/c/a/4/11letterwordswithaenv.htm ABERDEVINES ABOVEGROUND ABUSIVENESS ACERVATIONS ACHIEVEMENT ACRIFLAVINE ADJUVANCIES ADVANCEMENT ADVENTITIAL ADVENTITIAS ADVENTURERS ADVENTURESS ADVENTURING ADVENTURISM ADVENTURIST ADVENTUROUS ADVERGAMING ADVERSENESS ADVERTENCES ADVERTENTLY ADVERTISING ADVERTIZING ADVISEDNESS ADVISEMENTS AESTIVATING AESTIVATION ALIVENESSES ALLEVIATING ALLEVIATION ALTERNATIVE ALVEOLATION AMATIVENESS AMBIVALENCE AMBIVALENCY AMBIVERSION AMUSIVENESS ANCHOVETTAS ANIMADVERTS ANNIVERSARY ANTEVERSION ANTEVERTING ANTIPOVERTY ANTISLAVERY ANTITUSSIVE ANTIVAXXERS ANTIVENENES ANTIVIRUSES APPROVANCES ARGUMENTIVE ARRIVANCIES ATTENTIVELY AVANTURINES AVENGEMENTS AVENTURINES AVERAGENESS AVERRUNCATE AVERTIMENTS AVGOLEMONOS AVOUCHMENTS AVUNCULATES BEREAVEMENT BESLAVERING BIVALENCIES BONDSERVANT BRAVENESSES BREADKNIVES BUPIVACAINE CABLEVISION CADAVERINES CANTILEVERS CAPTIVANCES CAPTIVAUNCE CARAVANEERS CARAVANETTE CARAVANNERS CAREGIVINGS CARMINATIVE CARNIVORIES CAVALIERING CAVENDISHES CAVERNOUSLY CAVERNULOUS CHANGEOVERS CHEVISANCES CHEVROTAINS CHIVAREEING CIVILIANISE CIVILIANIZE CLAVECINIST COADUNATIVE COMBINATIVE COMMINATIVE CONCAVENESS CONCAVITIES CONCEIVABLE CONCEIVABLY CONFUTATIVE CONJUGATIVE CONNIVANCES CONNOTATIVE CONSERVABLE CONSERVANCY CONSERVATOR CONSTATIVES CONTRACTIVE CONTRASTIVE CONTRAVENED CONTRAVENER CONTRAVENES CONTRAYERVA CONTRIVABLE CONTRIVANCE CONVALESCED CONVALESCES CONVENANCES CONVENTUALS CONVERSABLE CONVERSABLY CONVERSANCE CONVERSANCY CONVERSATED CONVERSATES CONVEYANCER CONVEYANCES CONVICTABLE CONVOCATIVE COUNTERVAIL COVALENCIES COVARIANCES COVENANTEES COVENANTERS COVENANTING COVENANTORS CRACOVIENNE CRIMINATIVE CURVILINEAL CURVILINEAR DECURVATION DEFENSATIVE DELINEATIVE DELIVERANCE DELIVERYMAN DENERVATING DENERVATION DENIGRATIVE DEPRAVATION DEPRAVEMENT DEPRAVINGLY DEPRIVATION DERIVATIONS DESIGNATIVE DEVALUATING DEVALUATION DEVANAGARIS DEVASTATING DEVASTATION DEVOTIONALS DISADVANCED DISADVANCES DISAVAUNCED DISAVAUNCES DISAVENTURE DISENSLAVED DISENSLAVES DIVALENCIES DIVERSIONAL DOVETAILING DRIVETRAINS EARTHMOVING EIGENVALUES ELEVATIONAL ELIMINATIVE ELUVIATIONS ENDEAVORERS ENDEAVORING ENDEAVOURED ENDEAVOURER ENERVATIONS ENGRAVERIES ENRAVISHING ENSLAVEMENT ENTEROVIRAL ENUMERATIVE ENUNCIATIVE ENVASSALLED ENVENOMATED ENVENOMATES EQUIVALENCE EQUIVALENCY EQUIVALENTS ESTIVATIONS EVACUATIONS EVAGINATING EVAGINATION EVALUATIONS EVANESCENCE EVANGELIARS EVANGELIARY EVANGELICAL EVANGELISED EVANGELISER EVANGELISES EVANGELISMS EVANGELISTS EVANGELIZED EVANGELIZER EVANGELIZES EVANISHMENT EVAPORATING EVAPORATION EVASIVENESS EVENTRATING EVENTRATION EVENTUALISE EVENTUALITY EVENTUALIZE EVENTUATING EVENTUATION EVERLASTING EVIDENTIARY EVITERNALLY EVOLUTIONAL EXCAVATIONS EXONERATIVE EXPANSIVELY EXPANSIVITY EXPLANATIVE EXTENUATIVE EXTRAVAGANT EXUVIATIONS FASCINATIVE FAVOREDNESS FLUVOXAMINE GAINSTRIVED GAINSTRIVEN GAINSTRIVES GALLIVANTED GALVANISERS GALVANIZERS GENITIVALLY GERMINATIVE GOUVERNANTE GOVERNANCES GOVERNANTES GOVERNORATE GRANULATIVE GRAVENESSES GRAVESTONES HAIRWEAVING HARVESTINGS HEAVENLIEST HEAVENWARDS HEAVINESSES HEPTAVALENT HEREINABOVE HOVERTRAINS IMAGINATIVE INACTIVATED INACTIVATES INADVERTENT INADVISABLE INATTENTIVE INCARVILLEA INCHOATIVES INCITATIVES INCULCATIVE INCULPATIVE INCURVATURE INDICATIVES INDIVIDABLE INDIVIDUATE INEQUIVALVE INEVITABLES INFORMATIVE INITIATIVES INNAVIGABLE INNERVATING INNERVATION INOBSERVANT INOCULATIVE INOPERATIVE INSALIVATED INSALIVATES INSEVERABLE INSINUATIVE INSPIRATIVE INSTIGATIVE INTEGRATIVE INTENSATIVE INTERACTIVE INTERLEAVED INTERLEAVES INTERVALLEY INTERVALLIC INTERVALLUM INTERWEAVED INTERWEAVER INTERWEAVES INTRAVENOUS INVAGINABLE INVAGINATED INVAGINATES INVALIDATED INVALIDATES INVALIDNESS INVARIABLES INVARIANCES INVENTIONAL INVENTORIAL INVERTEBRAL INVESTIGATE INVIGILATED INVIGILATES INVIGORATED INVIGORATES INVIOLACIES INVIOLATELY INVOLUCELLA INVOLUCRATE IRRELEVANCE IRRELEVANCY ISOFLAVONES JOVYSAUNCES KNAVISHNESS LAEVIGATING LANDGRAVATE LANDGRAVINE LAVENDERING LAVEROCKING LAVISHMENTS LEVIGATIONS LEVIRATIONS LEVITATIONS LIFESAVINGS LIVABLENESS LOVABLENESS LOVEMAKINGS MAIDSERVANT MALEVOLENCE MANEUVERERS MANEUVERING MANOEUVERED MANOEUVRERS MANOEUVRING MARGRAVINES MASSIVENESS MAVERICKING MAVOURNEENS MEDEVACKING MEDIVACKING MEGAVITAMIN MENSERVANTS MENSURATIVE METAVANADIC MISAVERRING MISBEHAVING MONOVALENCE MONOVALENCY MOVABLENESS MOVIEMAKING MULTIVALENT NAIVENESSES NARRATIVELY NAVICULARES NEGATIVISMS NEGATIVISTS NEOADJUVANT NEOVITALISM NEOVITALIST NERVURATION NEUROACTIVE NEVIRAPINES NOMINATIVES NONABRASIVE NONADAPTIVE NONADDITIVE NONADHESIVE NONCOVERAGE NONCREATIVE NONDEVIANTS NONINVASIVE NONNEGATIVE NONPASSIVES NONREACTIVE NONRELATIVE NONRELEVANT NONSTATIVES NONVENEREAL NONVERBALLY NONVETERANS NONVINTAGES NONVOLATILE NORMATIVELY NOVACULITES NOVODAMUSES NUNCUPATIVE OBSERVANCES OBSERVANTLY OBSERVATION ORIGINATIVE OUTMANEUVER OVERABOUNDS OVERACTIONS OVERANALYSE OVERANALYZE OVERANXIETY OVERANXIOUS OVERARCHING OVERARRANGE OVERBALANCE OVERBEARING OVERBEATING OVERBLANKET OVERBRAKING OVERCALLING OVERCASTING OVERCAUTION OVERCLEANED OVERCOATING OVERCRAWING OVERDRAWING OVEREARNEST OVEREATINGS OVEREXPANDS OVEREXPLAIN OVERFALLING OVERFEARING OVERGALLING OVERGANGING OVERGARMENT OVERGEARING OVERGLANCED OVERGLANCES OVERGLAZING OVERGOADING OVERGRADING OVERGRAINED OVERGRAINER OVERGRAZING OVERHAILING OVERHANDING OVERHANDLED OVERHANDLES OVERHANGING OVERHAULING OVERHEAPING OVERHEARING OVERHEATING OVERINFLATE OVERLANDERS OVERLANDING OVERLAPPING OVERLARDING OVERLAYINGS OVERLEAPING OVERLEARNED OVERLEAVENS OVERLOADING OVERMANAGED OVERMANAGER OVERMANAGES OVERMANNING OVERMANTELS OVERMASTING OVERPACKING OVERPAINTED OVERPARTING OVERPASSING OVERPAYMENT OVERPLANNED OVERPLANTED OVERPLAYING OVERRACKING OVERRANKING OVERREADING OVERSAILING OVERSALTING OVERSAUCING OVERSHADING OVERSHARING OVERSKATING OVERSOAKING OVERSTAINED OVERSTARING OVERSTATING OVERSTAYING OVERSTRAINS OVERSWAYING OVERTAKINGS OVERTALKING OVERTASKING OVERTRADING OVERTRAINED OVERVALUING OVERWARMING OVERWEARING OVERYEARING PALSGRAVINE PAPAVERINES PAPERKNIVES PASSIVENESS PAVEMENTING PENETRATIVE PENTAVALENT PERSEVERANT PERSONATIVE PLAINTIVELY PLANOCONVEX POLYVALENCE POLYVALENCY PREAVERRING PREINVASION PREVAILMENT PREVALENCES PREVALENTLY PREVENTABLE PREVENTABLY PREVISIONAL PRIVATENESS PROVENANCES PULVERATION PUNCTUATIVE PURVEYANCES QUAVERINGLY RAVAGEMENTS RAVISHMENTS READVANCING REAPPROVING REELEVATING REENGRAVING REENSLAVING REINNERVATE REINVASIONS REJUVENATED REJUVENATES REJUVENATOR RELEVANCIES RENOVATIONS RESERVATION REVACCINATE REVALUATING REVALUATION REVANCHISMS REVANCHISTS REVARNISHED REVARNISHES REVEALINGLY REVEALMENTS REVELATIONS REVENDICATE REVERBERANT REVERENTIAL REVERSIONAL REVIBRATING REVINDICATE REVIOLATING REVISIONARY REVISITANTS REVOCATIONS RIBOFLAVINE SANGIOVESES SANSEVERIAS SANSEVIERIA SAVABLENESS SAVEGARDING SAVOURINESS SAVVINESSES SCAVENGERED SCAVENGINGS SCRAVELLING SCREENSAVER SEPTAVALENT SEPTIVALENT SERVANTHOOD SERVANTLESS SERVANTRIES SERVANTSHIP SHIVAREEING SILVESTRIAN SLAVERINGLY SLAVISHNESS SLEEVEHANDS STARVELINGS STEVENGRAPH SUASIVENESS SUAVENESSES SUBINTERVAL SUBORNATIVE SUBSTANTIVE SURVEILLANT SURVEYANCES SURVIVANCES SYLVESTRIAN SYNCOPATIVE TELENOVELAS TENTATIVELY TERMINATIVE TETRAVALENT THANKSGIVER TRANSCEIVER TRANSFUSIVE TRANSITIVES TRANSLATIVE TRANSVALUED TRANSVALUER TRANSVALUES TRANSVERSAL TRANSVERSED TRANSVERSES TRANSVERTER TRANSVESTED TRANSVESTIC TRAVELLINGS TRAVERSINGS TRAVERTINES TRAVESTYING TRIVALENCES TRIVIALNESS TSESAREVNAS UNADVISABLE UNADVISEDLY UNASSERTIVE UNATTENTIVE UNAVAILABLE UNAVERTABLE UNAVERTIBLE UNAVOIDABLE UNCOMBATIVE UNDERACTIVE UNDERLEAVES UNDERVALUED UNDERVALUER UNDERVALUES UNDEVIATING UNDIVIDABLE UNDRIVEABLE UNEQUIVOCAL UNEVALUATED UNEXCAVATED UNFAVORABLE UNFAVOURITE UNFLAVOURED UNHARVESTED UNIVALENCES UNIVERSALLY UNMOTIVATED UNNAVIGABLE UNNAVIGATED UNOBSERVANT UNOPERATIVE UNRAVELLERS UNRAVELLING UNRAVELMENT UNREMOVABLE UNREVEALING UNSAVORIEST UNSAVOURIER UNTRAVELLED UNTRAVERSED UNVARNISHED UNVENERABLE UNVERACIOUS UNVISITABLE UNVOCALISED UNVOCALIZED UNVULGARISE UNVULGARIZE VACATIONERS VACUOUSNESS VAGABONDAGE VAGABONDISE VAGABONDIZE VAGINECTOMY VAGINITIDES VAGINITISES VAGRANTNESS VAGUENESSES VAINGLORIED VAINGLORIES VALEDICTION VALIANTNESS VALIDNESSES VANADINITES VANISHMENTS VANQUISHERS VANTAGELESS VANTBRASSES VAPIDNESSES VAPORESCENT VARIEGATING VARIEGATION VARIOUSNESS VARNISHIEST VARSOVIENNE VASOPRESSIN VATICINATED VATICINATES VEGETARIANS VEGETATINGS VEGETATIONS VELITATIONS VELLICATING VELLICATION VENATICALLY VENDITATION VENEFICALLY VENERATIONS VENIALITIES VENOGRAPHIC VENTILATING VENTILATION VENTILATIVE VENTILATORS VENTILATORY VENTRICULAR VERATRIDINE VERBALISING VERBALIZING VERBERATING VERBERATION VERMINATING VERMINATION VERNACULARS VERNALISING VERNALITIES VERNALIZING VERNISSAGES VERUMONTANA VESICATIONS VESPERTINAL VESTIMENTAL VESUVIANITE VEXILLATION VIBRAPHONES VICARIANCES VIDEOTAPING VILLAINAGES VILLAINIZED VILLAINIZES VILLANELLAS VILLANELLES VILLEINAGES VINAIGRETTE VINARTERTAS VINBLASTINE VINDEMIATED VINDEMIATES VINDICATIVE VINEGARETTE VINEGARIEST VINEGARROON VINEYARDIST VIRGINALLED VISCERATING VISIONARIES VITALNESSES VITAMINISED VITAMINISES VITAMINIZED VITAMINIZES VIVANDIERES VOCALNESSES VOCIFERANCE VOCIFERANTS VOETGANGERS VOLUNTARIES VOLUNTATIVE VOMERONASAL VULCANISATE VULCANISERS VULCANIZATE VULCANIZERS VULNERARIES VULNERATING VULNERATION WALDGRAVINE WAVELENGTHS WAVENUMBERS