- Definitions|2
- Thesaurus|345
- Abbreviations|0
12 entries under investigate topic. ×
| detective(noun, person, plant, agent) | |
| inquisitor(noun, person, ask, agent) | |
| researcher(noun, person, ask, agent) | |
| gumshoe(noun, person, slang, agent) | |
| sleuth(noun, person, plant, agent) | |
| dick(noun, slang, gumshoe, detective) | |
| inquirer(noun, person, ask, agent) | |
| questioner(noun, person, ask, tester) | |
| eye(noun, informal) | |
| prober(noun, person, ask, agent) | |
| quester(noun, person, ask, agent) | |
| querier(noun, person, ask, agent) |
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| APA | Smart Define. (2015). investigator thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/investigator/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "investigator thesaurus" https://smartdefine.org/investigator/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, investigator thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/investigator/thesaurus/synonyms>. |
| MLA | Smart Define. "investigator thesaurus" 17 December 2015. Web. 1 October 2026. <https://smartdefine.org/investigator/thesaurus/synonyms> |