The term 'Royal Home' can be summarized by two crossword solutions: CASTLE (6 letters) and PALACE (6 letters). A CASTLE is a large fortified building or group of buildings, typically of the medieval period, and often used as a residence by royalty. Palaces are grand residences of monarchs, other members of the royal family, or their officials. Both castles and palaces have been used throughout history as symbols of power and wealth.