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