tol·er·ance - [tol-er-uhns] – noun 1. a fair, objective, and permissive attitude toward those whose opinions, practices, race, religion, nationality, etc., differ from one’s own; freedom from bigotry. 2. a fair, objective, and permissive attitude toward opinions and practices that differ from one’s own. 3. interest in and concern for ideas, opinions, practices, etc., foreign to one’s own; a liberal, undogmatic viewpoint.