personalityn.[Cf. F. personnalit. Cf. Personality.]1. That which constitutes distinction of person; the externally evident aspects of the character or behavior of a person; individuality.()Personality is individuality existing in itself, but with a nature as a ground. (Coleridge.)2. Something said or written which refers to the person, conduct, etc., of some individual, especially something of a disparaging or offensive nature; personal remarks; as, indulgence in personalities.()Sharp personalities were exchanged. (Macaulay.)3. (Law) That quality of a law which concerns the condition, state, and capacity of persons.(Burrill.)4. A person who is famous or notable; a celebrity.()