snitch Synonyms

grass rat stool pigeon hook stoolpigeon stoolie filch give away shit thieve tell on glom fink mole denounce shop betray stag canary sneaker sneak cop pilfer snitcher tattler weasel talebearer squeal squealer turncoat traitor stool steal swipe tattle telltale tell whistler narc quisling grass up blow the whistle drop a dime rat on rat out schnozz tattletale cribbing rip off tip off