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