Tripled rhymes with:
crippled, rippled, crippled, rippled, coupled, crippled, crumpled, dimpled, grappled, peopled, principled, quadrupled, quintupled, rippled, rumpled, sampled, stapled, toppled, trampled, unprincipled
Tripled sounds like:
thorvald, threefold, travelday, traveled, travelled, travolta, trebled, triplet, triplett, triviality, troubled, trueblood