Gamemaster is a term used to describe the person who runs and manages a game, such as a role-playing game or board game. However, there are many other words and phrases that can be used synonymously with gamemaster. For instance, dungeon master is a term commonly used in role-playing games to refer to the person who guides players through different scenarios. Other synonyms for gamemaster include referee, game referee, game director, game controller, game administrator, and game host. Each of these terms is used to describe the person in charge of structuring the game, ensuring fair play, and resolving disputes or conflicts that arise.