| noun | an instance of questioning “there was a question about my training” |
| noun | the subject matter at issue “the question of disease merits serious discussion” |
| noun | a sentence of inquiry that asks for a reply “he asked a direct question” |
| noun | uncertainty about the truth or factuality or existence of something “the dubiousness of his claim” |
| noun | a formal proposal for action made to a deliberative assembly for discussion and vote “he made a motion to adjourn” |
| noun | an informal reference to a marriage proposal “he was ready to pop the question” |
| verb | challenge the accuracy, probity, or propriety of “We must question your judgment in this matter” |
| verb | pose a series of questions to “The suspect was questioned by the police” |
| verb | pose a question |
| verb | conduct an interview in television, newspaper, and radio reporting |
| verb | place in doubt or express doubtful speculation “I wonder whether this was the right thing to do” |
| question | verb | conduct an interview in television, newspaper, and radio reporting |
| inquire | verb | inquire about |
| enquire | verb | inquire about |
| query | verb | pose a question |
| interrogate | verb | pose a series of questions to |
| doubt | verb | lack confidence in or have doubts about |
| dubious | adjective | open to doubt or suspicion; ; ; ; - Karen Horney |
| doubtful | adjective | open to doubt or suspicion; ; ; ; - Karen Horney |
| question | noun | uncertainty about the truth or factuality or existence of something |
| interrogative | adjective | relating to the use of or having the nature of an interrogation |
| interrogatory | adjective | relating to the use of or having the nature of an interrogation |
| interrogation | noun | an instance of questioning |
| interrogator | noun | a questioner who is excessively harsh |
| questioning | noun | a request for information |
| questioner | noun | someone who asks a question |
| querier | noun | someone who asks a question |
| query | noun | an instance of questioning |
| interview | noun | the questioning of a person (or a conversation in which information is elicited); often conducted by journalists |
| interviewee | noun | a person who is interviewed |
| interviewer | noun | a person who conducts an interview |