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