Rosaria's rhymes with:
arias, algeria's, andrea's, area's, areas, arias, austria's, bacteria's, bavaria's, bulgaria's, cafeterias, confiterias, deandrea's, farias, iberia's, koreas, liberia's, nigeria's, peoria's, peria's, pretoria's, syria's, victoria's, victorias
Rosaria's sounds like:
racehorse, racehorses, racers, rackers, raisers, rakers, raucher's, razor's, razors, reassures, recharge, recourse, recross, regress, requires, rescuers, reseachers, research, research's, researches, resource, resources, resources', richcreek, rickers, riechers, rigorous, rigors, riker's, rikers, rockers, rockrose, roger's, rogers, rogers', rogers's, rosaries