Here's what rhymes with skullbowl.
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 cajole thole troll vole condole kohl prole control stroll casserole unroll oriole maypole rissole skoal patrol scroll enroll systole extol vacuole petiole bedroll camisole cubbyhole extoll glycerol quadrupole arteriole decontrol beanpole innersole buttonhole pigeonhole profiterole