/ Dictionary / Index C cognitive dissonance: Meaning and Definition of Find definitions for: cog'nitive dis'sonance Pronunciation: [key] — Psychol. Psychol. anxiety that results from simultaneously holding contradictory or otherwise incompatible attitudes, beliefs, or the like, as when one likes a person but disapproves strongly of one of his or her habits. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cognitive development cognitive psychology Related Content Daily Word Quiz: propriety Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language