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