Words that almost rhyme with possessam

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

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