Dictionary 1. (a.) Not prejudiced; free from undue bias or prepossession; not preoccupied by opinion; impartial; as, an unprejudiced mind; an unprejudiced judge.2. (a.) Not warped or biased by prejudice; as, an unprejudiced judgment. Thesaurus detached disinterested dispassionate equitable evenhanded fair fair-minded impartial impersonal indifferent just liberal neutral objective open-minded unbiased unbigoted uncolored undazzled undogmatic uninfluenced unjaundiced unprepossessed unswayed |