questioning, inquiring -- (a request for information)
Overview of verb question
The verb question has 5 senses
question, oppugn, call into question -- (challenge the accuracy, probity, or propriety of; "We must question your judgment in this matter")
interrogate, question -- (pose a series of questions to; "The suspect was questioned by the police"; "We questioned the survivor about the details of the explosion")
interview, question -- (conduct an interview in television, newspaper, and radio reporting)
wonder, question -- (place in doubt or express doubtful speculation; "I wonder whether this was the right thing to do"; "she wondered whether it would snow tonight")
Overview of adj questioning
The adj questioning has 3 senses
questioning, quizzical -- (perplexed (as if being expected to know something that you do not know); "he had a quizzical expression")
doubting, questioning, skeptical, sceptical -- (marked by or given to doubt; "a skeptical attitude"; "a skeptical listener")
inquisitive, speculative, questioning, wondering -- (showing curiosity; "if someone saw a man climbing a light post they might get inquisitive"; "raised a speculative eyebrow")