The term 'UP' (ENERGIZES) can be solved by the crossword solution PEPS. PEPS is an acronym for Positive Emotions, Personal Strengths, Engagement, and Purpose in life. It is a concept developed by Barbara Fredrickson, a professor of psychology at the University of North Carolina. The concept of PEPS suggests that people should focus on positive emotions, personal strengths, engagement, and purpose in life to energize themselves.