48 entries under noun topic. ×
| spy(watch, guard, lookout, patrol) | |
| standardisation | |
| standardization | |
| surveillance | |
| tabulation | |
| trial | |
| vanguard(watch, guard, spy, lookout) | |
| analysis |
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Investigating on
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| APA | Smart Define. (2013). investigating thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/investigating/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "investigating thesaurus" https://smartdefine.org/investigating/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2013, investigating thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/investigating/thesaurus/synonyms>. |
| MLA | Smart Define. "investigating thesaurus" 17 June 2013. Web. 30 September 2026. <https://smartdefine.org/investigating/thesaurus/synonyms> |