Brake pads are a crucial component of a vehicle's braking system. They provide the necessary friction to slow down or stop a car. However, there are several alternative terms used to describe these vital parts. One common synonym is "brake shoes". Although slightly different in design, brake shoes serve the same purpose as brake pads. Another synonym is "brake linings". These linings are made from various materials, such as asbestos-free organic compounds or metallic compounds, and are designed to withstand heat and friction. Additionally, "friction materials" is another interchangeable term used for brake pads, highlighting their role in generating the necessary friction to slow down a moving vehicle and ensure safe braking.