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