Here's what rhymes with cartpole.
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 thole troll vole kohl prole control patrol stroll cajole bedroll condole oriole maypole rissole skoal scroll enroll systole extol quadrupole arteriole petiole unroll camisole extoll beanpole glycerol casserole vacuole buttonhole decontrol pigeonhole cubbyhole innersole profiterole