Pertaining to inquiry; questioning
Asking or denoting a question: as, an interrogative phrase, pronoun, or point.
A question; an interrogation.
A word (pronoun, pronominal adjective, or adverb) implying interrogation, or used for asking a question: why, who, when, etc.
That tends to peer; prying, inquisitive, curious.
Of or pertaining to peers or the peerage.
spinning top