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