Here's what rhymes with irration.
ration lation fashion passion tation refashion dispassion compassion Words that almost rhyme with irration
fasten assassin chasm fathom plasm refasten spasm unfasten diapason neoplasm phantasm enthusiasm cytoplasm protoplasm iconoclasm latin reaction happen imagine fraction hadn barren cabin cannon canon faction famine wagon dragon gallon mansion salmon traction baron inaction satin caption haben blacken bracken fatten flatten slacken batten flagon gladden mammon platen sadden talon gammon madden trashcan flashgun raglan attraction captain sanction chaplain diffraction canyon bastion canton falcon saffron dampen exaction hangman impaction infraction jasmine madmen plantain redaction taxon waxen adaption banyan chanson detraction flaxen scansion damson klaxon badman badmen gasman expansion interaction abandon extraction grandson refraction distraction retraction plankton stallion capstan clansmen handgun batsman landsman clansman gravamen scallion triathlon taxman taxmen sandmen transaction abstraction contraction battalion craftsman subtraction compaction prolactin draftsman draughtsman medallion rarefaction reexamine zooplankton contraption draftsmen overreaction protraction pentathlon bandsman gyrfalcon malefaction vitrifaction companion liquefaction benefaction counteraction stupefaction petrifaction upperclassman rapscallion satisfaction phytoplankton putrefaction underclassman dissatisfaction