fractional factional interactional transactional

Words that almost rhyme with diffractional

maximal

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