slobberer vs doer

slobberer and doer both are nouns.

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

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

Other hypernyms of slobberer include actor, worker.

slobberer (noun)	doer (noun)
a person who dribbles	a person who acts and gets things done