neighbour vs actor

neighbour and actor both are nouns.

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

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

Other hypernyms of neighbour include doer, worker.

neighbour (noun)	actor (noun)
a nearby object of the same kind	a theatrical performer
a person who lives (or is located) near another	a person who acts and gets things done

neighbour (verb)	actor (verb)
be located near or adjacent to
live or be located as a neighbor