RichThesaurus
blow the whistle (on)
blow the whistle (on)
synonyms
pimp on
rat (on)
grass (on)
report
inform (against)
finger
be disloyal (to)
fink on
snitch (on)
split (on)
drop the dime on
shop
peach (on)
tell tales (on)
drop a dime on
put someone's pot on
clype (on)
act as an informer
put the finger on
pool
inform (on)
sell down the river
stab someone in the back
sell out
give someone away
stitch up
sell someone down the river
squeal
squeal (on)
stitch someone up
rat someone out
sneak
sell someone out
stab in the back
give away
rat out
sneak (on)
blow the whistle (on)
antonyms