Tagliatelle, a type of pasta, is a popular Italian dish made from flour, eggs, and water, which are formed into long, flat ribbons. There are several synonyms for tagliatelle, including pappardelle, fettuccine, and linguine. Pappardelle is a wide ribbon pasta, while fettuccine is a narrower version of tagliatelle. Linguine, on the other hand, is thinner and has a slightly flattened shape. Other alternatives include fusilli, rigatoni, and spaghetti, which are all types of pasta with different shapes and textures. However, tagliatelle remains a favorite choice for people who enjoy its smooth and delicate texture, especially when served with creamy sauces or meat-based ragù.