Black person vs actor

Black person and actor both are nouns.

Word	Noun	Adjective	Verb	Adverb
Black person	Yes	No	No	No
actor	Yes	No	No	No

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

Black person: a person with dark skin who comes from Africa (or whose ancestors came from Africa)
actor: a person who acts and gets things done

Other hypernyms of Black person include doer, worker.

Black person (noun)	actor (noun)
a person with dark skin who comes from Africa (or whose ancestors came from Africa)	a theatrical performer
	a person who acts and gets things done