e-i-e-i- epeeists ephesite epithets epithite ess-tset estheses esthesis esthetes estipite hesep-ti hessites hippiest hissiest hitswith hittites i-ii-iii isthisit peepiest peeppeep peesweep peetweet peppiest peseshet pettiest phthises phthisis phthists pie-wipe pietists piewipes pipettes pissiest pitesti pithiest pittites psephite psssssst seetheth septette sestette sheepies sheepish shippish shitiest shittest shitteth shitwits shweshwe sissiest speisses spetsteh spittest spitteth steepest steepeth steepish steppest steppeth stepwise steti stipites stithies sweepest sweepeth sweeswee sweetest sweeties sweetish sweetite swishest teewheep testiest testitis testsite theetsee theisite thespies thesweet thetwist thisishe thisisit thiswise tipi-tii tipsheet tipsiest tshipise tsitsith twistees twistest twisteth twisties twisttie twittish weepiest weepweep weissite weststew wetietie wetwipes whippees whippest whippeth whippets whippits whipship whiteite whitetie whitetip whitsett wispiest wistitis withiest wittiest