baby boomer vs actor

baby boomer and actor both are nouns.

Word	Noun	Adjective	Verb	Adverb
baby boomer	Yes	No	No	No
actor	Yes	No	No	No

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

Other hypernyms of baby boomer include doer, worker.

baby boomer (noun)	actor (noun)
a member of the baby boom generation in the 1950s	a theatrical performer
	a person who acts and gets things done