Calliopes rhymes with:
analyses, angeles', annie's, antifreeze, antigone's, antigones, applebee's, baytree's, beebe's, beebes, bradlees, bramalea's, bureaucratese, celanese, cherokee's, cherokees, damocles, delaurentiis, diocese, dioceses, eddie's, elouise, elysees, emphases, feces, filigrees, grammies, grantree's, greenlees, hawaii's, headcheese, hercules, honeybees, humvee's, humvees, hyades, hypotheses, idiosyncrasies, indices, isosceles, ladies', laurentiis, lebanese, lily's, maccabees, machetes, manatees, manganese, markey's, matterease, memories', monsees, mountleigh's, munchies, nobodies, nobody's, oversees, parentheses, penikese, pleiades, portuguese, rameses, ramses, rowntree's, socrates, striptease, sunnis, testes, wannabees, wannabes, wedowee's
Calliopes sounds like:
calabasas, calbos, calebs, calf's, callebs, calpis, calves, calypso, calypsos, celebs, celibacy, chalifoux, chaloupka, chlebowski, clabaugh, clabough, claps, claybaugh, cleavage, cleaves, cliff's, cliffs, cliffs', clips, cloves, clovis, club's, clubhouse, clubhouses, clubs, colbaugh, colbeck, colby's, colbys, collapse, collapses, coolbaugh, culvahouse, cyclops, cyclops's, czechoslovak, czechoslovakia, czechoslovakia's, czechoslovaks