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