- Questioner - One who does not believe; an incredulous person; a
doubter; a skeptic. - A disbeliever; especially, one who does not believe
that the Bible is a divine revelation, and holds that Christ was
neither a divine nor a supernatural person; an infidel; a freethinker.
- Chat-show guest - Examiner - Interrogator - Questioner - One who interviews; especially, one who obtains an
interview with another for the purpose of eliciting his opinions or
obtaining information for publication.