Aftermost and Swan song

Aftermost adjective - Located closest to the stern or tail.

Swan song and aftermost are semantically related. in final topic. In some cases you can use "Swan song" instead an adjective "Aftermost", when it comes to topics like last.

Swan song noun - A final performance or effort (especially before retirement).

Aftermost and swan song are semantically related. Sometimes you can use "Aftermost" instead an adjective phrase "Swan song".