38 entries under informer topic. ×

13
rat(noun, law, knowledge, informal, source)
11
snitch(noun, law, knowledge, slang, source)
10
fink(noun, law, knowledge, slang, source)
9
betrayer(noun, source, spy, grass, sneak)
9
stool pigeon(noun, expression, idiom, law, knowledge)
9
stoolie(noun, law, knowledge, slang, source)
8
tattletale(noun, law, person, knowledge, source)
7
spy(grass, sneak, decoy, informant)
6
canary(noun, source, gossip, sneak)
6
nark(noun, source, gossip, sneak)
5
grass(noun, gossip, sneak, decoy)
5
snitcher(noun, law, knowledge, slang, source)
4
blabbermouth(noun, source, gossip, much)
4
tipster(noun, law, knowledge, informal, source)
3
sneak(noun, source, spy, gossip, grass)
3
weasel(noun, source, grass, sneak)
3
whistle-blower(source, spy, grass, sneak)
2
blab(sneak, snake, informant)
2
crier(noun, sneak, snake, informant)
2
narc(source, grass, sneak, decoy)
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APASmart Define. (2015). squealer thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/squealer/thesaurus/synonyms
ChicagoSmart Define. 2015. "squealer thesaurus" https://smartdefine.org/squealer/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, squealer thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/squealer/thesaurus/synonyms>.
MLASmart Define. "squealer thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/squealer/thesaurus/synonyms>