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