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