Prosopagnosia is a neurological disorder characterized by the inability to recognize faces. Prosopagnosia is also known as face blindness or facial agnosia.
LINK / CITE ADD TO WORD LIST. noun. The definition of a personality trait is a quality or characteristic that distinguishes the character, action and attitude of a person, animal or geographical location. Five Major Personality Traits.
noun, plural personalities. 1. the visible aspect of one's character as it impresses others: He has a pleasing personality. 2. a person as an embodiment of a collection of qualities: He is a curious personality. 3. Psychology. the sum total of the physical, mental, emotional, and social characteristics of an individual. the organized pattern of behavioral characteristics of the individual.