national rational irrational transnational lnternational international multinational

Words that almost rhyme with supranational

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