investigative Synonyms

investigatory fact-finding investigations socratic searching research reinvestigate quizzical questioning prying probing probative peering overcurious meddlesome investigation survey tentative surveys sleuthing scrutinising investigational interrogational enquiring snoopy nosy unexploratory unexplorative nonexploratory trial testing investigate investigating exploring exploratory explorative experimental examining examination eavesdropping dissecting disquisitive diagnostic detective curious catechistic analytical hermeneutical heuristic interrogative