Like Varnished Wood is a term used to describe the glossy, shiny finish of wood that has been treated with a varnish. Varnish is a clear, hard, protective finish or film that is primarily used in wood finishing but can also be used on other materials such as metal, stone, and ceramics. The term RESINY, which is a 6 letter word, is often used to describe the glossy, shiny finish of wood that has been treated with a varnish.