national rational irrational international lnternational multinational transnational supranational

Words that almost rhyme with inational

factional satiable capital radical diagonal fractional infallible mandible fallible interactional palatal sagittal cannibal cantonal madrigal fanciable valuable casual tangible invaluable palpable taxable hexagonal impassable implacable intangible pyramidal inflammable octagonal detachable flammable impalpable laughable passable blamable chasuble impassible bankable cantabile savable practical compatible grammatical adaptable impractical intractable clavicle tractable transactional merchantable graspable unflappable frangible declarable incompatible collapsible expandable semiannual unpractical nontaxable nonflammable attractable ungrammatical retractable nondetachable understandable extrapyramidal