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