Spumone is a classic Italian dessert that is made with layers of sponge cake, mousse, and sorbet. This delicious treat is a favorite among dessert lovers around the world, and it has many synonyms that can be used to describe it. Some of the most common synonyms for spumone include Italian ice cream cake, semi-freddo, gelato cake, and mousse cake. Other variations of spumone include spumoni, which is made with different flavors of gelato, and cassata siciliana, which is a Sicilian version that is made with ricotta cheese and candied fruit. Regardless of the name or variation, spumone is a delightful dessert that is perfect for any occasion.