Here's what rhymes with cavaiole.
whole role soul coal goal hole pole roll sole bowl fol mole poll stole toll knoll shoal dole foal bole boll thole vole kohl tole dolour skoal parole scroll stroll casserole droll cajole troll unroll condole oriole maypole prole control patrol glycerol enroll systole extol vacuole petiole camisole extoll rissole bedroll cubbyhole beanpole innersole quadrupole arteriole buttonhole decontrol pigeonhole profiterole