barbican Synonyms

outwork fortification barbacan bastion steeple spire shaft sconce redoubt redan ravelin rampart pillar parapet tower turret watchtower barbed-wire entanglement skyscraper obelisk mirador bulwark breastwork belfry beacon battlement bartizan barricade barbette banquette bank balistraria column curtain minaret mast loophole lighthouse landmark guardhouse glacis gatehouse fortalice fence earthwork abatis