Tasso is an Italian word that is commonly used to describe a type of cured meat, also known as "coppa" or "capocollo". There are various synonyms that can describe this type of meat, including "salumi" or "charcuterie" - both of which are used to describe a range of cured meats. "Guanciale" is another synonym, which specifically refers to cured pork jowl and is often used interchangeably with tasso. Additionally, the term "prosciutto" can be used to describe thinly sliced cured ham, which is similar to tasso in texture and flavor. Whether you prefer the savory taste of tasso or its synonyms, there are many delicious cured meat options to choose from in Italian cuisine.