"Ex acting" is a term that refers to someone who used to be an actor, but no longer is. There are several synonyms that can be used to describe someone who fits this definition. For example, a person who used to act might be referred to as a retired actor, former thespian, or one-time performer. Alternatively, they could be described as a lapsed actor or one who has left the profession. Another way to refer to someone who is no longer acting is to simply describe them as an ex-actor. Regardless of the synonym used, all share the same meaning, which is to describe an individual who once pursued acting but has since moved on from that profession.