Here's what rhymes with effnsion.
Words that almost rhyme with effnsion
engine mention tension pension gentian attention section session tendon cession ascension dentin ensign airman penman pennon deafen hessian direction election seven heaven affection chairman correction dimension invention lesson weapon retention detention erection lemon lessen reckon resin dissension ejection headman leaden leaven lengthen melon pepsin felon headmen henchmen heron pectin sexton beckon chevron deaden freshen henchman lepton penguin destine hempen redden vegan bellman headsman kelvin question collection connection exception extension infection intention perception possession selection aggression convention detection eleven injection objection perfection prevention reception rejection accession brethren connexion contention oppression redemption suspension threaten deception dissection exemption inception obsession recession resection secession defection freshman dejection distension pretension declension preemption abjection stepson bisection indention pressman refection protection conception depression impression profession reflection inspection rebellion succession apprehension concession confession hypertension intestine procession projection regression repression resurrection strengthen suppression complexion deflection digestion insurrection subjection convection inflection ingestion digression distention inattention reelection abstention indirection redirection reflexion confection inflexion reinvention selectman subvention expression intervention suggestion compression discretion intersection progression recollection congestion imperfection intercession condescension disaffection interception concretion interjection reinfection repossession reprehension supervention comprehension predilection disinfection indigestion disconnection dispossession watermelon circumvention misdirection rhododendron nonaggression prepossession genuflection contraception introspection misconception transgression contravention decompression indiscretion interconnection misapprehension circumspection retrogression preconception retrospection incomprehension nonintervention delicatessen autosuggestion