guesser vs actor

guesser and actor both are nouns.

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

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

Other hypernyms of guesser include doer, worker.

guesser (noun)	actor (noun)
a person who guesses	a theatrical performer
	a person who acts and gets things done