The term 'full of spice' can be described by the crossword solutions ZESTY (5 letters), SEXY (4 letters), and RACY (4 letters). ZESTY refers to something that is full of flavor and has a sharp taste, often associated with food. SEXY is used to describe something that is attractive and alluring. RACY is used to describe something that is daring and risque. All three words together can be used to describe something that is exciting, vibrant, and full of life.