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