The term "fat cat" is commonly used to refer to wealthy and powerful individuals who are often seen as greedy and corrupt. However, there are several other synonyms that can be used to describe such individuals, including "tycoon," "mogul," "baron," "bigwig," "plutocrat," and "high roller." Each of these terms has a slightly different connotation, but they all refer to people who hold significant financial or political power. Regardless of the terminology used, the image of a wealthy and powerful person holding all the keys to success is often portrayed in popular media and political discourse.