masturbator vs actor

masturbator and actor both are nouns.

Word	Noun	Adjective	Verb	Adverb
masturbator	Yes	No	No	No
actor	Yes	No	No	No

As nouns, actor is a hypernym of masturbator; that is, actor is a word with a broader meaning than masturbator:

Other hypernyms of masturbator include doer, worker.

masturbator (noun)	actor (noun)
a person who practices masturbation	a theatrical performer
	a person who acts and gets things done