Rat fink
Rat fink noun - A person whose behavior is offensive to others.
Usage example: regrets ever doing business with that rat fink, who cheated him out of gobs of money
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Synonyms for Rat fink
Snake
Snake noun - A person whose behavior is offensive to others.
Usage example: why, that dirty, rotten snake!
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Synonyms for Snake
Rat fink and snake are semantically related. (North American) You can use "Rat fink" instead a noun "Snake". informal substitute
Mutual synonyms
Cite this Source
Snake and Rat fink. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/rat_fink/snake
Rat fink & Snake. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/rat_fink/snake>.
Snake or Rat fink. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/rat_fink/snake.
Google Ngram Viewer shows how "rat fink" and "snake" have occurred on timeline