Informant and Rat

Similar meaning words

Informant noun - A person who provides information about another's wrongdoing.

Usage example: the FBI is working closely with informants to find out about the subversive group

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Rat is a synonym for informant in knowledge topic. In some cases you can use "Rat" instead a noun "Informant", when it comes to topics like informer.

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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Informant is a synonym for rat in knowledge topic. You can use "Informant" instead a noun "Rat", if it concerns topics such as informer.

Later, a real informant rats Whitey out for smuggling guns to the IRA, and Whitey kills him with the contempt usually associated with a rat.

Source: The Informant
The character of Rat wasn't an informant, he was simply a really really good hacker.

Source: Film / The Core
The Rat is an informant who always has the information, and he's willing to give it to the heroes, for a price - whether it's money, the expectation of future favours, or even just the heroes' blind eye to his shady dealings.

Source: The Rat

Cite this Source

Rat and Informant. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/informant/rat

Informant & Rat. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/informant/rat>.

Rat or Informant. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/informant/rat.

Google Ngram Viewer shows how "informant" and "rat" have occurred on timeline