The Benjamin Franklin Bridge is a well-known landmark in Philadelphia, but there are other words that can be used to refer to it. One such synonym is the "Ben Franklin Bridge," which is a shorter and more informal way to refer to the bridge. Another synonym could be the "Franklin Bridge," which refers to the bridge's namesake, Benjamin Franklin. Additionally, some locals may use the term "BF Bridge," or even simply "the bridge," to refer to the structure. Regardless of the synonym used, the Benjamin Franklin Bridge remains a significant and iconic feature of Philadelphia's skyline.