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