List of 13-letter words containing AI

ACQUAINTANCES AIGIALOSAURUS AIMWORTHINESS AIRCRAFTWOMAN AIRWORTHINESS ALGEBRAICALLY ALLANTOXAIDIN AMIDOGUAIACOL ANTIEYESTRAIN ANTIPHARISAIC APPERTAINMENT ASCERTAINABLE ASCERTAINABLY ASCERTAINMENT ASSAILABILITY ATTAINABILITY AVAILABLENESS AZERBAIJANESE AZERBAIJANIAN BIMILLIONAIRE BOUGAINVILLEA BOUGAINVILLIA BOUILLABAISSE BRAILLEWRITER BRAINCHILDREN BRAINLESSNESS BRAINSICKNESS BRAINSTORMING BRIDEMAIDSHIP BRIDESMAIDING CAPERNAITICAL CASSEGRAINIAN CHAIRMANSHIPS CHAMBERLAINRY CHIEFTAINCIES CHIEFTAINRIES CHIEFTAINSHIP CLAIRAUDIENCE CLAIRSCHACHER CLAIRSENTIENT CLAIRVOYANCES CLAIRVOYANTLY COCAINISATION COCAINIZATION COCAINOMANIAC COMICOPROSAIC COMPLAININGLY COMPLAISANTLY CONSTRAINABLE CONSTRAINEDLY CONSTRAINMENT CONTAINERIZED CONTAINERIZES CONTAINERPORT CONTAINERSHIP COPPERYTAILED CORDAITACEOUS COUNTERCLAIMS COUNTERNAIANT COUNTERVAILED DADAISTICALLY DEISIDAIMONIA DEMIMONDAINES DISENTAILMENT DISPRAISINGLY DOCTRINAIRISM DRABBLETAILED DRAGGLETAILED ENCHAINEMENTS ENTERTAINABLE ENTERTAINMENT EXTRAMORAINAL EXTRAMORAINIC FAITHLESSNESS FEEBLEBRAINED FIDDLEBRAINED FONCTIONNAIRE FOREORDAINING FORMULAICALLY FOUNTAINHEADS FOUNTAINOUSLY FUDDLEBRAINED FUNCTIONNAIRE GRAINSICKNESS HAIRMONEERING HAIRSBREADTHS HAIRSPLITTERS HAIRSPLITTING HAREBRAINEDLY HOUSEMAIDENLY HYDROAIRPLANE IMPORTRAITURE INEXPLAINABLE INGRAINEDNESS INTERMORAINIC INTERMOUNTAIN INTRAIMPERIAL INTRAMORAINIC IRRECLAIMABLE IRRECLAIMABLY JUDAISTICALLY LACKADAISICAL MAINSTREETISM METAINFECTIVE MILLIONAIRESS MILLIONAIRISH MILLIONAIRISM MISAPPRAISING MOUNTAINEERED MOUNTAINOUSLY MOUNTAINSIDES MOUNTAINWARDS MOUSQUETAIRES MUDDLEBRAINED NEUREXAIRESIS NICOLAITANISM NIMBLEBRAINED NONABSTAINERS NONABSTAINING NONATTAINABLE NONATTAINMENT NONCONSTRAINT NONCOSTRAIGHT NONCURTAILING NONIMPAIRMENT NONRAILROADER NONREPAIRABLE NONRESTRAINED NONRETAINABLE NONRETAINMENT NONSUSTAINING NONTRAITOROUS NONVILLAINOUS OBTAINABILITY OPHTHALAIATER OUTBARGAINING OVERAPPRAISAL OVERAPPRAISED OVERFAINTNESS OVERFRAILNESS OVERPAINFULLY OVERPLAINNESS OVERRESTRAINT OVERSTRAINING PAIDONOSOLOGY PAINSTAKINGLY PAINTABLENESS PAINTERLINESS PHARISAICALLY PLAINTIFFSHIP PLAINTIVENESS PORCELAINIZED PORCELAINLIKE POROKAIWHIRIA PRAISABLENESS PRAISEFULNESS PRAISWORTHILY PREASCERTAINS PREENTAILMENT PREIMPAIRMENT PREOBTAINABLE PREORDAINMENT PRESTRAIGHTEN PRICKMEDAINTY PROBARGAINING PROCLAIMINGLY PROSAICALNESS PSEUDOARCHAIC QUESTIONNAIRE RATTLEBRAINED REACQUAINTING REACUAINTANCE REMAINDERSHIP REMAINTENANCE RENAISSANCIST REPAIRABILITY RESTRAIGHTENS RESTRAININGLY RETAINABILITY SAINTLIKENESS SATTERTHWAITE SCATTERBRAINS SEMIPORCELAIN STAINABLENESS STAINLESSNESS STAIRBUILDING STRAIGHTABOUT STRAIGHTEDGED STRAIGHTEDGES STRAIGHTENERS STRAIGHTENING STRAIGHTLACED STRAIGHTWARDS STRAITLACEDLY STRATOTRAINER STRONGBRAINED SUBALGEBRAIST SUBHEADWAITER SUPERPRAISING SWALLOWTAILED