--noun

1. inquiring: a request for information.

--adj.

2. perplexed (as if being expected to know something that you do not know) .
3. marked by or given to doubt.
4. showing curiosity.

Questioning is a major form of human thought and interpersonal communication. It involves employing a series of questions to explore an issue, an idea or something intriguing. Questioning is the process of forming and wielding that serves to develop answers and insight.