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

Words that almost rhyme with nonconvention

lengthen strengthen

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