celebrater vs doer

celebrater and doer both are nouns.

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

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

Other hypernyms of celebrater include actor, worker.

celebrater (noun)	doer (noun)
a person who is celebrating	a person who acts and gets things done