zombie vs doer

zombie and doer both are nouns.

Word	Noun	Adjective	Verb	Adverb
zombie	Yes	No	No	No
doer	Yes	No	No	No

As nouns, doer is a hypernym of zombie; that is, doer is a word with a broader meaning than zombie:

Other hypernyms of zombie include actor, worker.

zombie (noun)	doer (noun)
several kinds of rum with fruit juice and usually apricot liqueur	a person who acts and gets things done
a dead body that has been brought back to life by a supernatural force
someone who acts or responds in a mechanical or apathetic way
a god of voodoo cults of African origin worshipped especially in West Indies
(voodooism) a spirit or supernatural force that reanimates a dead body