epilog vs epilogue

epilog and epilogue both are nouns.

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

As nouns, epilog and epilogue are synonyms defined as:

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

As nouns, epilog and epilogue are synonyms defined as:

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

epilog (noun)	epilogue (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