Ung rhymes with:
among, bung, chung, clung, dung, flung, fung, gung, hsiung, hung, junge, kung, kyung, lung, mcclung, myung, nueyung, overhung, phung, pung, rung, slung, sprung, strung, stung, sung, swung, tongue, tung, unsung, wrung, young, yung
Ung sounds like:
umansky, umass, unanimous, unease, uneasy, unesco, ungo, unhinge, unhook, unigesco, union's, unionize, unions, unions', unique, unisex, unisys, unisys', unisys's, unix, unmanage, unmask, unos, unwise, unz