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