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