pardoner vs doer

pardoner and doer both are nouns.

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

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

Other hypernyms of pardoner include actor, worker.

pardoner (noun)	doer (noun)
a medieval cleric who raised money for the church by selling papal indulgences	a person who acts and gets things done
a person who pardons or forgives or excuses a fault or offense