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