173 entries under study topic. ×
| examination(noun, check, measure, review) | |
| exploration(noun, check, review, search) | |
| research(noun, check, measure, review) | |
| scrutiny(noun, check, measure, review) | |
| probe(noun, check, measure, review) | |
| analysis(noun, change, check, notice) | |
| reconnaissance(noun, search, test, investigate) | |
| inspection(noun, change, check, notice) | |
| inquiry(noun, check, review, division) | |
| inquest(noun, check, review, request) | |
| search(noun, check, measure, review) | |
| inquisition(noun, check, review, test) | |
| survey(noun, check, review, class) | |
| review(noun, change, check, class) | |
| test(noun, check, measure, review) | |
| interrogation(noun, test, race, analysis) | |
| quest(noun, check, search, test) | |
| check(noun, measure, review, struggle) | |
| trial(noun, check, measure, review) | |
| experiment(noun, check, review, struggle) |
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| APA | Smart Define. (2015). investigation thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/investigation/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "investigation thesaurus" https://smartdefine.org/investigation/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, investigation thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/investigation/thesaurus/synonyms>. |
| MLA | Smart Define. "investigation thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/investigation/thesaurus/synonyms> |