Words that almost rhyme with fessum

session cession seven heaven freshen possession lesson accession lessen obsession recession resin secession leaven profession aggression eleven succession concession confession oppression procession suppression expression depression impression discretion regression repression intercession digression compression progression dispossession concretion transgression indiscretion decompression retrogression

venom harem vellum velum seldom septum denim welcome emblem rectum addendum plenum bedlam spectrum cerebellum flagellum momentum referendum unwelcome antiserum antebellum interregnum