epilogue vs epilog

epilogue and epilog both are nouns.

Word	Noun	Adjective	Verb	Adverb
epilogue	Yes	No	No	No
epilog	Yes	No	No	No

As nouns, epilogue and epilog are synonyms defined as:

epilogue and epilog: a short passage added at the end of a literary work

As nouns, epilogue and epilog are synonyms defined as:

epilogue and epilog: a short speech (often in verse) addressed directly to the audience by an actor at the end of a play

epilogue (noun)	epilog (noun)
a short passage added at the end of a literary work	a short passage added at the end of a literary work
a short speech (often in verse) addressed directly to the audience by an actor at the end of a play	a short speech (often in verse) addressed directly to the audience by an actor at the end of a play