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fifth columnist
fifth columnist
synonyms
betrayer
traitor
turncoat
defector
quisling
renegade
collaborator
deserter
informer
double agent
Judas
snake in the grass
colluder
rat
fraternizer
renegado
double-crosser
beagle
back-stabber
apostate
intelligencer
tergiversator
spy
mole
nose
fink
whistle-blower
double-dealer
scab
undercover agent
snooper
spook
stoolie
saboteur
plant
grass
nark
two-timer
secret agent
traditor
stool pigeon
supergrass
industrial spy
secret service agent
tattletale
mutineer
pimp
foreign agent
tale teller
renegate
more synonyms
fifth columnist
antonyms
follower
patriot
loyalist