- Definitions|2
- Thesaurus|345
- Abbreviations|0
14 entries under expression topic. ×
| police detective(noun, idiom) | |
| private detective(noun, idiom, person, agent) | |
| research worker(noun, idiom, scientist) | |
| private eye(noun, idiom, person, gumshoe) | |
| double agent(noun, plant, agent, operative) | |
| espionage agent(noun, plant, agent, operative) | |
| foreign agent(noun, plant, agent, operative) | |
| inside agent(noun, plant, agent, operative) | |
| secret agent(noun, plant, agent, operative) | |
| secret service(noun, plant, agent, operative) | |
| undercover agent(noun, plant, agent, operative) | |
| claim agent | |
| scrutator scrutineer scrutinizer(idiom, inquiry) | |
| talk-show host(noun, examiner, questioner) |
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| APA | Smart Define. (2015). investigator thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/investigator/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "investigator thesaurus" https://smartdefine.org/investigator/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, investigator thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/investigator/thesaurus/synonyms>. |
| MLA | Smart Define. "investigator thesaurus" 17 December 2015. Web. 26 September 2026. <https://smartdefine.org/investigator/thesaurus/synonyms> |