19 entries under informer topic. ×

4
fink(noun, source, grass, sneak, decoy)
4
nark(noun, source, grass, sneak)
4
stool pigeon(noun, expression, source, sneak)
3
betrayer(noun, source, grass, sneak, decoy)
3
snitch(noun, source, grass, sneak)
2
spy(noun, grass, decoy, rat)
2
squealer(noun, source, grass, sneak)
2
stoolie(noun, source, grass, sneak)
1
double-crosser(noun, source, grass, sneak, decoy)
1
source(noun, grass, sneak, decoy)
1
turncoat(noun, source, grass, sneak, decoy)
0
Benedict Arnold(noun, expression, rat, traitor)
0
backstabber(noun, rat, traitor)
0
deceiver(noun, source, sneak, rat)
0
grass(noun, sneak, decoy, traitor)
0
snout(sneak, spokesperson, stoolie)
0
spokesperson
0
supplier
0
traitor(noun, rat)
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APASmart Define. (2015). narc thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/narc/thesaurus/synonyms
ChicagoSmart Define. 2015. "narc thesaurus" https://smartdefine.org/narc/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, narc thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/narc/thesaurus/synonyms>.
MLASmart Define. "narc thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/narc/thesaurus/synonyms>