A set piece is a type of theatrical or cinematic device that is used to create a specific atmosphere or effect. The crossword solutions for the term set piece are PROP (4 letters), SHOW (4 letters), DIVAN (5 letters), GEMSTONE (8 letters), and ONELINER (8 letters). A PROP is an object used on stage or in a film to help tell the story. A SHOW is a performance, such as a play or musical. A DIVAN is a type of couch or sofa. A GEMSTONE is a precious or semi-precious stone. An oneliner is a joke or witty remark that is delivered in one line.