Words that almost rhyme with hexactinal

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