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