anachronism vs doer

anachronism and doer both are nouns.

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

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

anachronism: a person who seems to be displaced in time; who belongs to another age
doer: a person who acts and gets things done

Other hypernyms of anachronism include actor, worker.

anachronism (noun)	doer (noun)
an artifact that belongs to another time	a person who acts and gets things done
a person who seems to be displaced in time; who belongs to another age
something located at a time when it could not have existed or occurred