creator vs doer

creator and doer both are nouns.

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

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

Other hypernyms of creator include actor, worker.

creator (noun)	doer (noun)
a person who grows or makes or invents things	a person who acts and gets things done