grammatical ungrammatical

Words that almost rhyme with nongrammatical

radical

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