Trifles rhymes with:
kreifels, rifles, schreifels, kreifels, rifles, schreifels, stifles, baffles, faithfuls, hopefuls, kreifels, lichtenfels, muffles, ophuls, panfuls, raffles, rifles, ruffles, schreifels, scuffles, shuffles, sniffles, stifles, stoffels, truffles, useful's, waffles, wyffels
Trifles sounds like:
trafillio's, travails, travelogue, travels, trebilcock, tribbles, triples, triplex, tripoli's, trivialize, trivializes, troubles, truffles