Here's what rhymes with retenion.
bunion grunion Words that almost rhyme with retenion
dungeon button dozen luncheon repulsion gunman dudgeon toughen mullion piton dubbin reduction sudden cousin junction suction summon mutton sullen sultan tungsten fuckin irruption yeomen bludgeon gulden muffin coven dustpan roughen scullion dustman nubbin stuntman kuchen function production someone corruption induction deduction drunken eruption abduction emulsion percussion seduction sunken muslin perdition propulsion revulsion avulsion globin huntsman glutton impulsion repercussion gumption unbutton lumpen scutcheon decagon bellybutton biathlon discussion assumption reproduction combustion conduction compulsion disruption expulsion injunction interruption resumption androgen shrunken exciton subduction escutcheon liposuction caparison destruction instruction introduction conjunction dysfunction obstruction presumption concussion convulsion disjunction transduction compunction semicolon ragamuffin construction consumption reconstruction malfunction overproduction reintroduction deconstruction underproduction misconstruction