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