The term 'full of flavor' can be described by three crossword solutions: TASTY (5 letters), ZESTY (5 letters), and SAPID (5 letters). TASTY refers to something that is pleasing to the taste, while ZESTY implies a sharp or tangy flavor. SAPID, on the other hand, is a more technical term used to describe something that has a strong, full-bodied flavor. All three words are used to describe food or drink that is full of flavor.