RichThesaurus
sell someone down the river
sell someone down the river
synonyms
rat someone out
drop a dime on
cheat
exploit
sell out
rip off
blow the whistle on someone
trick
sing
sneak
deceive
squeal (on)
pool
drop the dime on
tell tales (on)
inform (on someone)
inform (against)
be disloyal (to)
hoodwink
dupe
split (on)
shop
sell
fink on someone
grass (on)
snitch (on someone)
swindle
stab someone in the back
finger
act as an informer
peach (on)
peach (on someone)
defraud
stab in the back
squeal
shop someone
sell someone out
stitch someone up
pimp on
take for a ride
tell tales (on someone)
do
fink on
put the finger on someone
snitch (on)
rat on someone
take advantage of
put someone's pot on
inform (on)
drop a dime on someone
more synonyms
sell someone down the river
antonyms