questioning Synonyms

inquiring wondering speculative quizzical doubting sceptical skeptical inquisitive overcurious peering polling probing prying pumping mistrustful interrogative interrogatory interview interviewing investigating investigation investigative jealous mattering meddlesome misbelief mistrust query querying call into question nosey nosy snoopy nosiness snoopiness debrief questionnaire third degree exam intrusiveness quiz quizzing scepticism searching seeking socratic suspecting unbelieving debriefing unconvinced