acuity cauity aucity uacity cuaity ucaity aciuty caiuty aicuty iacuty ciauty icauty auicty uaicty aiucty iaucty uiacty iuacty cuiaty uciaty ciuaty icuaty uicaty iucaty acutiy cautiy auctiy uactiy cuatiy ucatiy actuiy catuiy atcuiy tacuiy ctauiy tcauiy autciy uatciy atuciy tauciy utaciy tuaciy cutaiy uctaiy ctuaiy tcuaiy utcaiy tucaiy acituy caituy aictuy iactuy ciatuy icatuy actiuy catiuy atciuy taciuy ctaiuy tcaiuy aitcuy iatcuy aticuy taicuy itacuy tiacuy citauy ictauy ctiauy tciauy itcauy ticauy auitcy uaitcy aiutcy iautcy uiatcy iuatcy auticy uaticy atuicy tauicy utaicy tuaicy aitucy iatucy atiucy taiucy itaucy tiaucy uitacy iutacy utiacy tuiacy ituacy tiuacy cuitay ucitay ciutay icutay uictay iuctay cutiay uctiay ctuiay tcuiay utciay tuciay cituay ictuay ctiuay tciuay itcuay ticuay uitcay iutcay uticay tuicay itucay tiucay acuiyt cauiyt auciyt uaciyt cuaiyt ucaiyt aciuyt caiuyt aicuyt iacuyt ciauyt icauyt auicyt uaicyt aiucyt iaucyt uiacyt iuacyt cuiayt uciayt ciuayt icuayt uicayt iucayt acuyit cauyit aucyit uacyit cuayit ucayit acyuit cayuit aycuit yacuit cyauit ycauit auycit uaycit ayucit yaucit uyacit yuacit cuyait ucyait cyuait ycuait uycait yucait aciyut caiyut aicyut iacyut ciayut icayut acyiut cayiut ayciut yaciut cyaiut ycaiut aiycut iaycut ayicut yaicut iyacut yiacut ciyaut icyaut cyiaut yciaut iycaut yicaut auiyct uaiyct aiuyct iauyct uiayct iuayct auyict uayict ayuict yauict uyaict yuaict aiyuct iayuct ayiuct yaiuct iyauct yiauct uiyact iuyact uyiact yuiact iyuact yiuact cuiyat uciyat ciuyat icuyat uicyat iucyat cuyiat ucyiat cyuiat ycuiat uyciat yuciat ciyuat icyuat cyiuat yciuat iycuat yicuat uiycat iuycat uyicat yuicat iyucat yiucat acutyi cautyi auctyi uactyi cuatyi ucatyi actuyi catuyi atcuyi tacuyi ctauyi tcauyi autcyi uatcyi atucyi taucyi utacyi tuacyi cutayi uctayi ctuayi tcuayi utcayi tucayi acuyti cauyti aucyti uacyti cuayti ucayti acyuti cayuti aycuti yacuti cyauti ycauti auycti uaycti ayucti yaucti uyacti yuacti cuyati ucyati cyuati ycuati uycati yucati actyui catyui atcyui tacyui ctayui tcayui acytui caytui ayctui yactui cyatui ycatui atycui taycui aytcui yatcui tyacui ytacui ctyaui tcyaui cytaui yctaui tycaui ytcaui autyci uatyci atuyci tauyci utayci tuayci auytci uaytci ayutci yautci uyatci yuatci atyuci tayuci aytuci yatuci tyauci ytauci utyaci tuyaci uytaci yutaci tyuaci ytuaci cutyai uctyai ctuyai tcuyai utcyai tucyai cuytai ucytai cyutai ycutai uyctai yuctai ctyuai tcyuai cytuai yctuai tycuai ytcuai utycai tuycai uytcai yutcai tyucai ytucai acityu caityu aictyu iactyu ciatyu icatyu actiyu catiyu atciyu taciyu ctaiyu tcaiyu aitcyu iatcyu aticyu taicyu itacyu tiacyu citayu ictayu ctiayu tciayu itcayu ticayu aciytu caiytu aicytu iacytu ciaytu icaytu acyitu cayitu aycitu yacitu cyaitu ycaitu aiyctu iayctu ayictu yaictu iyactu yiactu ciyatu icyatu cyiatu yciatu iycatu yicatu actyiu catyiu atcyiu tacyiu ctayiu tcayiu acytiu caytiu ayctiu yactiu cyatiu ycatiu atyciu tayciu aytciu yatciu tyaciu ytaciu ctyaiu tcyaiu cytaiu yctaiu tycaiu ytcaiu aitycu iatycu atiycu taiycu itaycu tiaycu aiytcu iaytcu ayitcu yaitcu iyatcu yiatcu atyicu tayicu ayticu yaticu tyaicu ytaicu ityacu tiyacu iytacu yitacu tyiacu ytiacu cityau ictyau ctiyau tciyau itcyau ticyau ciytau icytau cyitau ycitau iyctau yictau ctyiau tcyiau cytiau yctiau tyciau ytciau itycau tiycau iytcau yitcau tyicau yticau auityc uaityc aiutyc iautyc uiatyc iuatyc autiyc uatiyc atuiyc tauiyc utaiyc tuaiyc aituyc iatuyc atiuyc taiuyc itauyc tiauyc uitayc iutayc utiayc tuiayc ituayc tiuayc auiytc uaiytc aiuytc iauytc uiaytc iuaytc auyitc uayitc ayuitc yauitc uyaitc yuaitc aiyutc iayutc ayiutc yaiutc iyautc yiautc uiyatc iuyatc uyiatc yuiatc iyuatc yiuatc autyic uatyic atuyic tauyic utayic tuayic auytic uaytic ayutic yautic uyatic yuatic atyuic tayuic aytuic yatuic tyauic ytauic utyaic tuyaic uytaic yutaic tyuaic ytuaic aityuc iatyuc atiyuc taiyuc itayuc tiayuc aiytuc iaytuc ayituc yaituc iyatuc yiatuc atyiuc tayiuc aytiuc yatiuc tyaiuc ytaiuc ityauc tiyauc iytauc yitauc tyiauc ytiauc uityac iutyac utiyac tuiyac ituyac tiuyac uiytac iuytac uyitac yuitac iyutac yiutac utyiac tuyiac uytiac yutiac tyuiac ytuiac ityuac tiyuac iytuac yituac tyiuac ytiuac cuitya ucitya ciutya icutya uictya iuctya cutiya uctiya ctuiya tcuiya utciya tuciya cituya ictuya ctiuya tciuya itcuya ticuya uitcya iutcya uticya tuicya itucya tiucya cuiyta uciyta ciuyta icuyta uicyta iucyta cuyita ucyita cyuita ycuita uycita yucita ciyuta icyuta cyiuta yciuta iycuta yicuta uiycta iuycta uyicta yuicta iyucta yiucta cutyia uctyia ctuyia tcuyia utcyia tucyia cuytia ucytia cyutia ycutia uyctia yuctia ctyuia tcyuia cytuia yctuia tycuia ytcuia utycia tuycia uytcia yutcia tyucia ytucia cityua ictyua ctiyua tciyua itcyua ticyua ciytua icytua cyitua ycitua iyctua yictua ctyiua tcyiua cytiua yctiua tyciua ytciua itycua tiycua iytcua yitcua tyicua yticua uityca iutyca utiyca tuiyca ituyca tiuyca uiytca iuytca uyitca yuitca iyutca yiutca utyica tuyica uytica yutica tyuica ytuica ityuca tiyuca iytuca yituca tyiuca ytiuca
Note: these 'words' (valid or invalid) are all the permutations of the word acuity. These words are obtained by scrambling the letters in acuity.