gaiety agiety giaety igaety aigety iagety gaeity ageity geaity egaity aegity eagity gieaty igeaty geiaty egiaty iegaty eigaty aiegty iaegty aeigty eaigty ieagty eiagty gaitey agitey giatey igatey aigtey iagtey gatiey agtiey gtaiey tgaiey atgiey tagiey gitaey igtaey gtiaey tgiaey itgaey tigaey aitgey iatgey atigey taigey itagey tiagey gaetiy agetiy geatiy egatiy aegtiy eagtiy gateiy agteiy gtaeiy tgaeiy atgeiy tageiy getaiy egtaiy gteaiy tgeaiy etgaiy tegaiy aetgiy eatgiy ategiy taegiy etagiy teagiy gietay igetay geitay egitay iegtay eigtay giteay igteay gtieay tgieay itgeay tigeay getiay egtiay gteiay tgeiay etgiay tegiay ietgay eitgay itegay tiegay etigay teigay aietgy iaetgy aeitgy eaitgy ieatgy eiatgy aitegy iategy atiegy taiegy itaegy tiaegy aetigy eatigy ateigy taeigy etaigy teaigy ietagy eitagy iteagy tieagy etiagy teiagy gaieyt agieyt giaeyt igaeyt aigeyt iageyt gaeiyt ageiyt geaiyt egaiyt aegiyt eagiyt gieayt igeayt geiayt egiayt iegayt eigayt aiegyt iaegyt aeigyt eaigyt ieagyt eiagyt gaiyet agiyet giayet igayet aigyet iagyet gayiet agyiet gyaiet ygaiet aygiet yagiet giyaet igyaet gyiaet ygiaet iygaet yigaet aiyget iayget ayiget yaiget iyaget yiaget gaeyit ageyit geayit egayit aegyit eagyit gayeit agyeit gyaeit ygaeit aygeit yageit geyait egyait gyeait ygeait eygait yegait aeygit eaygit ayegit yaegit eyagit yeagit gieyat igeyat geiyat egiyat iegyat eigyat giyeat igyeat gyieat ygieat iygeat yigeat geyiat egyiat gyeiat ygeiat eygiat yegiat ieygat eiygat iyegat yiegat eyigat yeigat aieygt iaeygt aeiygt eaiygt ieaygt eiaygt aiyegt iayegt ayiegt yaiegt iyaegt yiaegt aeyigt eayigt ayeigt yaeigt eyaigt yeaigt ieyagt eiyagt iyeagt yieagt eyiagt yeiagt gaitye agitye giatye igatye aigtye iagtye gatiye agtiye gtaiye tgaiye atgiye tagiye gitaye igtaye gtiaye tgiaye itgaye tigaye aitgye iatgye atigye taigye itagye tiagye gaiyte agiyte giayte igayte aigyte iagyte gayite agyite gyaite ygaite aygite yagite giyate igyate gyiate ygiate iygate yigate aiygte iaygte ayigte yaigte iyagte yiagte gatyie agtyie gtayie tgayie atgyie tagyie gaytie agytie gyatie ygatie aygtie yagtie gtyaie tgyaie gytaie ygtaie tygaie ytgaie atygie taygie aytgie yatgie tyagie ytagie gityae igtyae gtiyae tgiyae itgyae tigyae giytae igytae gyitae ygitae iygtae yigtae gtyiae tgyiae gytiae ygtiae tygiae ytgiae itygae tiygae iytgae yitgae tyigae ytigae aityge iatyge atiyge taiyge itayge tiayge aiytge iaytge ayitge yaitge iyatge yiatge atyige tayige aytige yatige tyaige ytaige ityage tiyage iytage yitage tyiage ytiage gaetyi agetyi geatyi egatyi aegtyi eagtyi gateyi agteyi gtaeyi tgaeyi atgeyi tageyi getayi egtayi gteayi tgeayi etgayi tegayi aetgyi eatgyi ategyi taegyi etagyi teagyi gaeyti ageyti geayti egayti aegyti eagyti gayeti agyeti gyaeti ygaeti aygeti yageti geyati egyati gyeati ygeati eygati yegati aeygti eaygti ayegti yaegti eyagti yeagti gatyei agtyei gtayei tgayei atgyei tagyei gaytei agytei gyatei ygatei aygtei yagtei gtyaei tgyaei gytaei ygtaei tygaei ytgaei atygei taygei aytgei yatgei tyagei ytagei getyai egtyai gteyai tgeyai etgyai tegyai geytai egytai gyetai ygetai eygtai yegtai gtyeai tgyeai gyteai ygteai tygeai ytgeai etygai teygai eytgai yetgai tyegai ytegai aetygi eatygi ateygi taeygi etaygi teaygi aeytgi eaytgi ayetgi yaetgi eyatgi yeatgi atyegi tayegi aytegi yategi tyaegi ytaegi etyagi teyagi eytagi yetagi tyeagi yteagi gietya igetya geitya egitya iegtya eigtya giteya igteya gtieya tgieya itgeya tigeya getiya egtiya gteiya tgeiya etgiya tegiya ietgya eitgya itegya tiegya etigya teigya gieyta igeyta geiyta egiyta iegyta eigyta giyeta igyeta gyieta ygieta iygeta yigeta geyita egyita gyeita ygeita eygita yegita ieygta eiygta iyegta yiegta eyigta yeigta gityea igtyea gtiyea tgiyea itgyea tigyea giytea igytea gyitea ygitea iygtea yigtea gtyiea tgyiea gytiea ygtiea tygiea ytgiea itygea tiygea iytgea yitgea tyigea ytigea getyia egtyia gteyia tgeyia etgyia tegyia geytia egytia gyetia ygetia eygtia yegtia gtyeia tgyeia gyteia ygteia tygeia ytgeia etygia teygia eytgia yetgia tyegia ytegia ietyga eityga iteyga tieyga etiyga teiyga ieytga eiytga iyetga yietga eyitga yeitga ityega tiyega iytega yitega tyiega ytiega etyiga teyiga eytiga yetiga tyeiga yteiga aietyg iaetyg aeityg eaityg ieatyg eiatyg aiteyg iateyg atieyg taieyg itaeyg tiaeyg aetiyg eatiyg ateiyg taeiyg etaiyg teaiyg ietayg eitayg iteayg tieayg etiayg teiayg aieytg iaeytg aeiytg eaiytg ieaytg eiaytg aiyetg iayetg ayietg yaietg iyaetg yiaetg aeyitg eayitg ayeitg yaeitg eyaitg yeaitg ieyatg eiyatg iyeatg yieatg eyiatg yeiatg aityeg iatyeg atiyeg taiyeg itayeg tiayeg aiyteg iayteg ayiteg yaiteg iyateg yiateg atyieg tayieg aytieg yatieg tyaieg ytaieg ityaeg tiyaeg iytaeg yitaeg tyiaeg ytiaeg aetyig eatyig ateyig taeyig etayig teayig aeytig eaytig ayetig yaetig eyatig yeatig atyeig tayeig ayteig yateig tyaeig ytaeig etyaig teyaig eytaig yetaig tyeaig yteaig ietyag eityag iteyag tieyag etiyag teiyag ieytag eiytag iyetag yietag eyitag yeitag ityeag tiyeag iyteag yiteag tyieag ytieag etyiag teyiag eytiag yetiag tyeiag yteiag
Note: these 'words' (valid or invalid) are all the permutations of the word gaiety. These words are obtained by scrambling the letters in gaiety.