Words that almost rhyme with indefessam

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

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