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