Royal headgear is a type of ceremonial headwear worn by royalty and other members of the nobility. The most common types of royal headgear are the DIADEM (6 letters), CROWN (5 letters), CORONET (7 letters), TIARA (5 letters) and CROWNS (6 letters). A DIADEM is a type of CROWN that is made of metal and jewels, and is usually worn by a monarch or other high-ranking official. A CROWN is a type of headdress that is typically made of precious metals and jewels, and is worn by a monarch as a symbol of their authority. A CORONET is a type of small CROWN that is usually worn by lesser nobility, such as barons and earls. A TIARA is a type of headdress that is typically made of precious metals and jewels, and is worn by women of the nobility. CROWNS can refer to any type of headdress worn by royalty, but is most commonly used to refer to the CROWN worn by a monarch.