34 entries under informer topic. ×
| Sherlock Holmes(noun, expression, agent, spy, police) | |
| bird dog(noun, expression, agent, spy, police) | |
| plainclothes officer(noun, expression, agent, spy, police) | |
| private investigator(noun, expression, agent, spy, police) | |
| agent(spy, reporter, gumshoe, investigator) | |
| analyst(agent, spy, reporter, gumshoe) | |
| bloodhound(noun, agent, spy, police) | |
| bull(agent, spy, reporter, gumshoe) | |
| constable(agent, spy, reporter, gumshoe) | |
| cop(agent, spy, reporter, gumshoe) | |
| dick(noun, agent, spy, police) | |
| eavesdropper(agent, spy, reporter, gumshoe) | |
| eye(agent, spy, reporter, gumshoe) | |
| fed(agent, spy, police, reporter) | |
| fink(agent, spy, reporter, gumshoe) | |
| flatfoot(noun, agent, spy, police) | |
| gumshoe(agent, spy, reporter, investigator) | |
| nark(noun, agent, spy, police) | |
| peeper(noun, agent, spy, police) | |
| police officer(expression, agent, spy, reporter) |
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| APA | Smart Define. (2013). roper thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/roper/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "roper thesaurus" https://smartdefine.org/roper/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2013, roper thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/roper/thesaurus/synonyms>. |
| MLA | Smart Define. "roper thesaurus" 19 May 2013. Web. 24 September 2026. <https://smartdefine.org/roper/thesaurus/synonyms> |