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