drooler vs dribbler

drooler and dribbler both are nouns.

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

As nouns, drooler and dribbler are synonyms defined as:

Other synonyms of drooler include driveller, slobberer.

drooler (noun)	dribbler (noun)
a person who dribbles	a person who dribbles
	a basketball player who is dribbling the ball to advance it