The term 'more polished' can be described by the following crossword solutions: Suaver (6 letters), Spiffier (8 letters), Urbaner (7 letters), Shinier (7 letters), Sleeker (7 letters), and SMOOTHER (8 letters). Suaver means having a sophisticated or refined manner, while Spiffier means more attractive or stylish. Urbaner means more characteristic of a city or urban area, and Shinier means having a glossy or lustrous surface. Sleeker means having a smooth, graceful, or streamlined shape, and SMOOTHER means having a surface free from irregularities or roughness. All of these words describe a higher level of polish than what is typically seen.