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