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