Alto rilievi, also called high relief, is an art form that uses a combination of light and shadow to create a three-dimensional effect. It is commonly found in sculptures, murals, and other artwork that requires depth and realism. There are several synonyms for the term alto rilievi, including bas relief, embossed, raised relief, and protruding relief. These terms all describe techniques used in creating artwork that stands out from the surface it is displayed on. Whether it's a bust of a famous figure or an intricate mural on the side of a building, alto rilievi art is a beautiful and captivating way to bring depth and texture to any space.