Unease rhymes with:
cantonese, japanese, javanese, nominee's, nominees, sudanese, balinese, cantonese, chinese, designees, detainees, indochinese, internees, japanese, javanese, knees, mcnease, mcnees, menees, neas, nease, nees, neese, neis, niese, nominee's, nominees, pawnees, resignees, returnees, sinise, sneeze, sudanese, taiwanese, trainees
Unease sounds like:
umansky, umass, unanimous, uneasy, unesco, ung, ungo, unhinge, unhook, unigesco, union's, unionize, unions, unions', unique, unisex, unisys, unisys', unisys's, unix, unmanage, unmask, unos, unwise, unz