The term 'less fresh' can be described by four crossword solutions: OLDER (5 letters), triter (6 letters), staler (6 letters), and hoarier (7 letters). OLDER refers to something that has been around for a long time and is no longer new or fresh. Triter means something that has been repeated too often and has become dull or tiresome. Staler implies that something has been sitting around for too long and has lost its flavor or appeal. Hoarier suggests something that has become gray or white with age, indicating a lack of freshness.