Jazzes (up) is a term used to describe the act of making something more interesting or exciting. The crossword solutions for this term are PEPS (4 letters), SPICES (6 letters), AMPS (4 letters), and SOUPS (5 letters). PEPS stands for Positive Energy Performance System, which is a system used to increase motivation and performance in the workplace. SPICES stands for Social, Physical, Intellectual, Creative, Emotional, and Spiritual, which are the six dimensions of wellness. AMPS stands for Amplified Musical Performance System, which is a system used to improve sound quality in live music performances. Finally, SOUPS stands for Seasonal, Organic, Unprocessed, and Plant-based, which are the four components of a healthy diet.