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