bereaved vs actor

bereaved and actor both are nouns.

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

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

Other hypernyms of bereaved include doer, worker.

bereaved (noun)	actor (noun)
a person who has suffered the death of someone they loved	a theatrical performer
	a person who acts and gets things done

bereaved (adjective)	actor (adjective)
sorrowful through loss or deprivation