delayer vs actor

delayer and actor both are nouns.

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

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

Other hypernyms of delayer include doer, worker.

delayer (noun)	actor (noun)
a person who delays; to put off until later or cause to be late	a theatrical performer
	a person who acts and gets things done