Here's what rhymes with unsaponifiable.
viable liable justifiable pliable certifiable notifiable reliable identifiable unreliable undeniable verifiable classifiable deniable unjustifiable unidentifiable rectifiable unverifiable Words that almost rhyme with unsaponifiable
parietal sizable sizeable advisable assignable likable likeable maniacal analyzable risible liveable survivable desirable undesirable definable excitable inadvisable undefinable ascribable decidable unlikeable unliveable indefinable ammoniacal libidinal realizable demoniacal recyclable climbable nonassignable cognizable describable indictable reconcilable monomaniacal recognizable indescribable irreconcilable unrecognizable