Words That Rhyme With "Unflappable" :
3 syllables:
actable, addable, affable, apodal, bankable, capable, cashable, catapult, chasuble, damnable, danceable, graspable, packable, palpable, passable, ropable, ropeable, salvable, shippable, stoppable, taxable, trackable, tractable, typeable, valuable
4 syllables:
adaptable, attachable, attractable, comeatable, contractable, detachable, expandable, extractable, getatable, impalpable, impassable, incapable, intractable, invaluable, nontaxable, retractable, uncapable, unmatchable, unstoppable