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