saver vs actor

saver and actor both are nouns.

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

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

Other hypernyms of saver include doer, worker.

saver (noun)	actor (noun)
someone who saves (especially money)	a theatrical performer
someone who saves something from danger or violence	a person who acts and gets things done