The term 'Not Persona' can be solved by the crossword solution 'ANIMA', which is a five-letter word. ANIMA is a term used in psychology to refer to the unconscious feminine side of a man's personality. It is derived from Carl Jung's theory of the collective unconscious, which states that all people share a common pool of knowledge and experience that is inherited from their ancestors. ANIMA is often seen as a representation of the inner self, and is associated with creativity, intuition, and emotion.