Double agent
Double agent noun - A spy who works for two mutually antagonistic countries.
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Synonyms for Double agent
Impostor and double agent are semantically related. In some cases you can use "Impostor" instead a noun phrase "Double agent".
Impostor
Impostor noun - One who makes false claims of identity or expertise.
Double agent and impostor are semantically related. Sometimes you can use "Double agent" instead a noun "Impostor".
Cite this Source
Impostor and Double agent. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/double_agent/impostor
Double agent & Impostor. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/double_agent/impostor>.
Impostor or Double agent. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/double_agent/impostor.
Google Ngram Viewer shows how "double agent" and "impostor" have occurred on timeline