Here's what rhymes with lessun.
session cession aggression oppression recession depression impression possession profession accession procession regression repression suppression obsession secession digression expression compression discretion succession concession confession progression intercession transgression decompression indiscretion dispossession retrogression Words that almost rhyme with lessun
lesson lessen resin leaven seven heaven eleven lemon reckon leaden section election engine mention tension weapon pension threaten erection freshman ensign lengthen melon felon heron attention direction collection selection affection chairman correction reception rejection brethren retention resection tendon ejection ascension dentin headman pepsin headmen pectin question connection protection exception infection perception reflection detection dimension injection invention objection perfection prevention rebellion connexion projection redemption resurrection strengthen deception deflection detention dissection inception defection dissension inflection dejection pretension reelection declension henchmen preemption redirection reflexion sexton conception extension intention convention inspection apprehension contention intestine recollection suspension complexion digestion exemption insurrection subjection convection ingestion distension indirection suggestion hypertension intersection congestion imperfection predilection disaffection distention inattention abstention interception watermelon intervention comprehension contraception introspection condescension disinfection indigestion disconnection misconception contravention interconnection misapprehension circumspection