counterterrorist vs actor

counterterrorist and actor both are nouns.

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

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

Other hypernyms of counterterrorist include doer, worker.

counterterrorist (noun)	actor (noun)
someone who attempts to prevent terrorism	a theatrical performer
	a person who acts and gets things done

counterterrorist (adjective)	actor (adjective)
intended to prevent terrorism