18 entries under investigative topic. ×

22
curious(adjective, understanding, knowledge, investigate, penetrating)
16
questioning(noun, verb, adjective, request, examination)
5
analytical(verb, adjective, logical, penetrating, questioning)
5
examining(verb, logical, penetrating, questioning, tentative)
2
fact-finding(penetrating, tentative, exploratory, probing)
1
analytic(adjective, logical, systematic)
0
critical(logical, questioning, systematic, searching)
0
diagnostic(logical, systematic)
0
experimental(penetrating, tentative, exploratory, probing)
0
judicious(logical, penetrating, systematic, searching, analytical)
0
logical
0
methodical(logical, systematic)
0
problem-solving(logical, systematic)
0
rational(logical, systematic)
0
reasoned(logical, systematic)
0
sound(logical, systematic)
0
subtle(logical, penetrating, systematic, searching, analytical)
0
systematic
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APASmart Define. (2015). inquiring thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/inquiring/thesaurus/synonyms
ChicagoSmart Define. 2015. "inquiring thesaurus" https://smartdefine.org/inquiring/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, inquiring thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/inquiring/thesaurus/synonyms>.
MLASmart Define. "inquiring thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/inquiring/thesaurus/synonyms>