Adieu and Epilogue

Adieu noun - An expression of good wishes at parting.

Epilogue and adieu are semantically related. In some cases you can use "Epilogue" instead a noun "Adieu".

Epilogue noun - A short speech (often in verse) addressed directly to the audience by an actor at the end of a play.

Adieu and epilogue are semantically related. Sometimes you can use "Adieu" instead a noun "Epilogue".