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