- investigative
- Synonyms and related words:analytic, curious, examinational, examinatorial, examining, explorational, explorative, exploratory, fact-finding, feeling, groping, heuristic, indagative, inquiring, inspectional, inspectorial, investigational, investigatory, questioning, tentative, testing, trying, zetetic
Moby Thesaurus. Grady Ward. 1996.