Rat
Rat noun - A person who provides information about another's wrongdoing.
Usage example: the drug mule refused to turn rat without a guarantee of immunity
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Synonyms for Rat
Rat fink
Rat fink noun - A person who provides information about another's wrongdoing.
Usage example: who's the sorry rat fink that went squealing to the cops?
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Synonyms for Rat fink
Mutual synonyms
Cite this Source
Rat fink and Rat. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/rat/rat_fink
Rat & Rat fink. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/rat/rat_fink>.
Rat fink or Rat. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/rat/rat_fink.
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