Aide-de-camp and Military officer

Aide-de-camp noun - An officer who acts as military assistant to a more senior officer.

Military officer and aide-de-camp are semantically related. In some cases you can use "Military officer" instead a noun phrase "Aide-de-camp".

Military officer noun - Any person in the armed services who holds a position of authority or command.

Aide-de-camp and military officer are semantically related. Sometimes you can replace phrase "Aide-de-camp" with "Military officer", this phrases are similar.