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