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