The term 'wears down' can be described by three different crossword solutions: ERODES (6 letters), TIRES (5 letters), and JADES (5 letters). ERODES means to wear away gradually, usually through the action of water, wind, or other natural forces. TIRES is a verb meaning to exhaust or wear out, often through physical or mental effort. JADES is a verb meaning to make weary or dull, usually through overuse or repetition. All three words describe the process of wearing down, which is the gradual weakening or destruction of something over time.