probing Synonyms

exploring searching questioning inquisitory polling piercing scrutiny scrutinizing research reconnaissance quizzical quizzing poll querying prying prospecting probe seeking sharp trial and error investigatory fact-finding catechizing researching nosy unexploratory pollster trenchant survey study sounding socratic sifting shrewd perceptive penetrative penetrating acute exploratory explorative exploration exoration examining examination enquiry delving deliberative debating curious catechistic