Here's what rhymes with commutable.
mutable suitable immutable unsuitable inscrutable refutable executable irrefutable disputable indisputable Words that almost rhyme with commutable
usable beautiful usual movable crucible cuticle moveable fusible luminal provable reusable unusable dutiable doable mutual unusual juvenile immovable renewable reducible removable inducible consumable improvable unmovable assumable unmoveable irreducible deducible delusional excusable irremovable nonrenewable presumable producible manoeuvrable construable disprovable constitutional attitudinal reproducible inexcusable institutional longitudinal latitudinal unconstitutional distributional