stool pigeon vs snitch

stool pigeon and snitch both are nouns.

Word	Noun	Adjective	Verb	Adverb
stool pigeon	Yes	No	No	No
snitch	Yes	No	Yes	No

As nouns, stool pigeon and snitch are synonyms defined as:

stool pigeon and snitch: someone acting as an informer or decoy for the police

Other synonyms of stool pigeon include canary, fink, sneak, sneaker, snitcher, stoolie, stoolpigeon.

stool pigeon (noun)	snitch (noun)
a dummy pigeon used to decoy others	someone acting as an informer or decoy for the police
someone acting as an informer or decoy for the police

stool pigeon (verb)	snitch (verb)
	give away information about somebody
	take by theft