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