19 entries under systematic topic. ×
| inquiring(adjective, investigate, logical, penetrating, curious) | |
| questioning(adjective, investigate, logical, interested, curious) | |
| analytical(adjective, logical, penetrating, interested, curious) | |
| searching(adjective, logical, penetrating, interested, curious) | |
| analytic(adjective, logical, indicative) | |
| diagnostic(adjective, logical, indicative) | |
| testing(adjective, logical, tentative, examining) | |
| methodical(adjective, logical) | |
| rational(adjective, logical) | |
| studious(adjective, logical, interested, curious, tentative) | |
| critical | |
| judicious(logical, penetrating, searching, analytical) | |
| penetrating(adjective, logical, tentative, searching) | |
| perceptive(logical, penetrating, searching, analytical) | |
| problem-solving(adjective, logical, indicative) | |
| reasoned | |
| sound | |
| subtle(logical, penetrating, searching, analytical) | |
| thorough(logical, penetrating, searching, analytical) |
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| APA | Smart Define. (2015). investigative thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/investigative/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "investigative thesaurus" https://smartdefine.org/investigative/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, investigative thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/investigative/thesaurus/synonyms>. |
| MLA | Smart Define. "investigative thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/investigative/thesaurus/synonyms> |