Made smooth by polishing.
                  
                
                  
                    
                    Having naturally a smooth, lustrous surface, like that produced by polishing; specifically, in entomology smooth and shining, but without metallic luster.
                  
                
                  
                    
                    Brought by training or elaboration to a condition void of roughness, irregularity, imperfections, or inelegances; carefully elaborated; especially, elegant; refined; polite.
                  
                
                  
                    
                    Purified; absolved.