The term 'MAN'S HOME' can be solved by the crossword solution 'CASTLE', which is a six-letter word. A CASTLE is a type of fortified structure that was built during the Middle Ages by European nobility. Castles were used as residences for royalty and their families, and were often surrounded by walls and moats to protect them from attack. Castles were also used as military strongholds, and many castles still exist today as tourist attractions.