extension tension pension gentian attention mention dimension contention retention suspension detention dissension ascension distension convention invention prevention hypertension pretension declension apprehension condescension comprehension reinvention reprehension misapprehension incomprehension

Words that almost rhyme with overextention

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tendon dentin penman pennon direction expression section exception session chairman inspection cession ejection pectin beckon deaden freshen destine bellman deafen hessian collection connection election seven heaven infection intention perception possession selection affection correction detection injection lesson objection perfection rejection succession weapon accession brethren connexion oppression suppression threaten complexion deception dissection erection exemption inception insurrection lemon lessen obsession reckon resin secession subjection defection freshman inflection dejection distention headman inattention leaden leaven melon pepsin abstention felon headmen henchmen heron abjection chevron henchman inflexion lepton penguin stepson bisection redden subvention vegan indention pressman hellion question protection conception depression impression profession reflection suggestion aggression compression eleven rebellion reception concession confession intestine procession projection redemption repression resurrection congestion deflection digestion recession resection convection ingestion digression circumspection indirection preemption redirection reflexion sexton confection interjection hempen headsman kelvin refection supervention helpline nelson trisection intervention discretion intersection progression recollection regression imperfection intercession introspection disaffection indigestion reelection disconnection dispossession interception circumvention concretion misdirection reinfection repossession selectman gremlin contraception misconception predilection contravention decompression disinfection indiscretion interconnection watermelon retrospection rhododendron delicatessen prepossession autosuggestion genuflection transgression retrogression preconception nonaggression nonintervention