The term 'less cluttered' can be described by the crossword solutions of TIDIER (6 letters), barer (5 letters), and NEATER (6 letters). TIDIER means to make something more orderly and organized, while barer means to make something less full or crowded. NEATER is a synonym for TIDIER, meaning to make something more organized and presentable. All three words describe the concept of having less clutter, which is having fewer items in a space and making it look more organized.