Here's what rhymes with seiection.
Words that almost rhyme with seiection
ion einen fibrin fireman firemen heighten lichen siren hyphen liken scion siphon hymen syphon horizon lion frighten tighten widen bison lighten ripen beiden whiten lineman linemen liven thriven titan pinyon finespun brighten baryon prion linesman veniremen billycan funnyman enlighten enliven aphelion cotyledon bedizen dicotyledon dandelion perihelion monocotyledon