traveler vs actor

traveler and actor both are nouns.

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

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

Other hypernyms of traveler include doer, worker.

traveler (noun)	actor (noun)
a person who changes location	a theatrical performer
	a person who acts and gets things done