There are many different synonyms for "floating dock", including "floating platform", "floating pier", "floating wharf", "floating jetty", and "floating deck". All of these terms refer to a structure that is designed to float on the surface of water and provide a stable surface for boats and other watercraft to dock at. Floating docks are commonly used in marinas, harbors, and other waterways where boats need to be anchored or tied up. They are often made from durable materials such as steel or aluminum, and can be customized to fit the specific needs of the user. Whether you call it a platform, a pier, or a deck, a floating dock is a valuable tool for anyone who spends time on the water.