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