30 entries under informer topic. ×

7
tattletale(noun, law, person, knowledge, source)
6
fink(noun, law, knowledge, slang, source)
6
informant(noun, law, person, knowledge, source)
6
snitch(noun, law, knowledge, slang, source)
5
stool pigeon(noun, law, knowledge, slang, gossip)
4
squealer(noun, law, knowledge, slang, source)
4
tattler(noun, law, person, knowledge, source)
3
stoolie(noun, law, knowledge, slang, source)
2
betrayer(source, grass, sneak, decoy)
2
canary(source, gossip, grass, sneak)
2
nark(source, gossip, sneak, rat)
2
snitcher(noun, law, knowledge, slang, source)
2
source(grass, sneak, decoy, rat)
1
blab(sneak, snake, canary, informant)
1
blabbermouth(source, gossip, grass, sneak)
1
crier(sneak, snake, canary, informant)
1
deep throat(expression, source, grass, sneak)
1
double-crosser(source, grass, sneak, decoy)
1
fat mouth(expression, gossip, sneak, rat)
1
finger(sneak, snake, informant, squealer)
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APASmart Define. (2015). tipster thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tipster/thesaurus/synonyms
ChicagoSmart Define. 2015. "tipster thesaurus" https://smartdefine.org/tipster/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, tipster thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tipster/thesaurus/synonyms>.
MLASmart Define. "tipster thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/tipster/thesaurus/synonyms>