Inline skates are a type of roller skates, but they can also be referred to as rollerblades. Some people also call them roller hockey skates because they are commonly used in roller hockey games. Other synonyms for inline skates include blade skates, street skates, or simply, inlines. Additionally, some people may refer to them as aggressive skates if they are specifically designed for performing stunts and tricks. However, despite the various names and terms people use to describe them, inline skates all function in the same way with wheels in a straight line, providing stability and speed to the wearer.