White person vs actor

White person and actor both are nouns.

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

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

White person: a person of European descent with a light-skinned or pale complexion
actor: a person who acts and gets things done

Other hypernyms of White person include doer, worker.

White person (noun)	actor (noun)
a person of European descent with a light-skinned or pale complexion	a theatrical performer
	a person who acts and gets things done