The British Crown has been the symbol of British monarchy for centuries, and it has been used interchangeably with many synonyms over the years. One of the most common synonyms for the British Crown is the Royal Family, which denotes the monarch and their immediate family members. Another synonym is the Monarchy, which refers to the institution of the monarch and the system of government that it represents. The term the Crown also refers to the power and authority of the monarch as a symbol of the State. The British Sovereign is also a synonym, which denotes the supreme ruler of the United Kingdom.