Jew vs doer

Jew and doer both are nouns.

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

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

Jew: a person belonging to the worldwide group claiming descent from Jacob (or converted to it) and connected by cultural or religious ties
doer: a person who acts and gets things done

Other hypernyms of Jew include actor, worker.

Jew (noun)	doer (noun)
a person belonging to the worldwide group claiming descent from Jacob (or converted to it) and connected by cultural or religious ties	a person who acts and gets things done