Satinette is a type of fabric that is well known for its smooth and shiny appearance. However, there are a variety of synonyms that can be used in place of this word to describe fabrics with similar qualities. One synonym is "sateen," which also has a silky feel and high luster, but tends to be thicker than satinette. Another option is "charmeuse," which is a lightweight satin-like fabric that drapes elegantly. "Lustrous" and "glossy" are also good synonyms for satinette that describe fabrics with a similar shiny appearance. Overall, when looking for fabrics with a similar look and feel to satinette, there are many great options to choose from.