RichThesaurus
grass (on someone)
grass (on someone)
synonyms
peach (on someone)
sing
pimp on someone
finger someone
put the finger on someone
rat on someone
snitch (on someone)
tell tales (on someone)
squeal
blow the whistle on someone
rat someone out
sell someone down the river
fink on someone
shop someone
drop a dime on someone
drop the dime on someone
inform (on someone)
grass (on someone)
antonyms