Trapasso rhymes with:
capasso, capasso, sorpasso, barrasso, burkina-faso, campobasso, capasso, caporaso, caso, chiasso, ditomasso, ditommaso, faso, galasso, jaso, kossow, lofaso, lograsso, losasso, naso, picasso, raso, rossow, sorpasso, tomaso, tomasso, yasso
Trapasso sounds like:
tarbox, tariffs, tarps, terbush, terrific, terrifies, tharpe's, therapies, thrips, thrives, throwback, tirpak, torbeck, trabucco, traffic, traffic's, traipse, trapeze, traps, travieso, travis, trbovich, trefz, treviso, trevizo, treybig, tribasa, tribe's, tribeca, tribes, trip's, tripp's, trips, trobaugh, troop's, troops, troops', trophies, tropic, tropics, tropopause, troupe's, troupes, trybus, turbas, turbos