28 entries under rat topic. ×

1
snitcher(noun, source, gossip, sneak, informer)
1
source(noun, grass, sneak, decoy, informer)
1
spy(noun, agent, grass, sneak, decoy)
1
traitor(noun, informer)
1
turncoat(noun, source, grass, sneak, decoy)
0
Benedict Arnold(noun, expression, informer, traitor)
0
backstabber(noun, informer, traitor)
0
deceiver(noun, source, sneak, informer)
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APASmart Define. (2015). nark thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/nark/thesaurus/synonyms
ChicagoSmart Define. 2015. "nark thesaurus" https://smartdefine.org/nark/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, nark thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/nark/thesaurus/synonyms>.
MLASmart Define. "nark thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/nark/thesaurus/synonyms>