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