Timpano is a word that refers to a type of Italian dish that is typically made up of pasta, meat, cheese, and vegetables. While there are not many direct synonyms for the word "timpano," there are many related words that can be used to describe the dish. For example, you might use the term "casserole" to describe a dish that is similar to timpano in that it is made up of several different ingredients all baked together in a dish. Another related word might be "pasticcio," which refers to a dish that is made up of layers of pasta and sauce, often with meat or cheese added as well. Other related words might include "lasagna" or "frittata," depending on how the dish is prepared.