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