epigone vs epigon

epigone and epigon both are nouns.

Word	Noun	Adjective	Verb	Adverb
epigone	Yes	No	No	No
epigon	Yes	No	No	No

As nouns, epigone and epigon are synonyms defined as:

epigone and epigon: an inferior imitator of some distinguished writer, artist, or musician

epigone (noun)	epigon (noun)
an inferior imitator of some distinguished writer, artist, or musician	an inferior imitator of some distinguished writer, artist, or musician