31 entries under source topic. ×

16
tattler(noun, law, person, bad, knowledge)
12
snitch(noun, law, person, knowledge, slang)
11
stool pigeon(noun, expression, idiom, law, person)
10
blabbermouth(noun, gossip, much, sneak)
10
rat(noun, law, person, knowledge, informal)
9
fink(noun, law, person, knowledge, slang)
7
informer(noun, law, person, knowledge)
6
squealer(noun, law, person, knowledge, slang)
5
snitcher(noun, law, person, knowledge, slang)
5
stoolie(noun, law, person, knowledge, slang)
5
tipster(noun, law, person, knowledge, informal)
5
informant(noun, law, person, knowledge)
4
canary(noun, gossip, disclosure, grass)
3
betrayer(spy, grass, sneak, informer)
3
sneak(spy, gossip, grass, informer)
3
whistle-blower(spy, sneak, informer, rat)
2
nark(noun, gossip, grass, sneak)
2
weasel(noun, grass, sneak, decoy)
1
accuser(sneak, rat, informant, squealer)
1
announcer(sneak, rat, informant, squealer)
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APASmart Define. (2016). tattletale thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/tattletale/thesaurus/synonyms
ChicagoSmart Define. 2016. "tattletale thesaurus" https://smartdefine.org/tattletale/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, tattletale thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/tattletale/thesaurus/synonyms>.
MLASmart Define. "tattletale thesaurus" 28 March 2016. Web. 21 September 2026. <https://smartdefine.org/tattletale/thesaurus/synonyms>