slang vs drool

slang and drool both are nouns.

Word	Noun	Adjective	Verb	Adverb
slang	Yes	No	Yes	No
drool	Yes	No	Yes	No

slang (noun)	drool (noun)
a characteristic language of a particular group (as among thieves)	saliva spilling from the mouth
informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar	pretentious or silly talk or writing

slang (verb)	drool (verb)
abuse with coarse language	let saliva drivel from the mouth
fool or hoax	be envious, desirous, eager for, or extremely happy about something
use slang or vulgar language