The tag alias #77074 apologetic -> apology has been rejected.
Reason: "Apologetic" and "apology" both have related meanings. Apologetic is when a character shows that he/she is sorry for doing something rude, stupid, wrong, and so forth. So I would say this warrants an alias request.
Adjective -> Noun
EDIT: The tag alias apologetic -> apology (forum #454056) has been rejected by @cabo27judy.
Updated