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