dribbler vs doer

dribbler and doer both are nouns.

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

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

Other hypernyms of dribbler include actor, worker.

dribbler (noun)	doer (noun)
a person who dribbles	a person who acts and gets things done
a basketball player who is dribbling the ball to advance it