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