What is another word for Castle in english

The list of words which can be used for Castle while creating sentence in english language. stronghold palace manor mansion, land, villa, estate, castle, chateau fortification barricade, reinforcement, fortress, citadel, wall, defense seat keep preserve, control, enjoy, manage, carry, place, have peel citadel fortification, bastion, fortress, stronghold, manor, keep villa fortress mansion building, dwelling, estate, palace, residence, manor, home tower fastness alcazar acropolis safehold donjon estate house fasthold chã¢teau 
Usage of Castle in sentences
Hindi to English Dictionary
English to Hindi Dictionary