rampart Synonyms

bulwark stronghold breastwork fortification fort bastion fence embankment earthwork wall guard parapet defensive wall security redoubt shield vallum vallation paries protection support revetment scarp stockade backstop barbed wire roadblock ramparts bastilles Wallwork defenses fortifications Walls seawall casbah crenellation arc-boutant flying buttress entrenchment city wall curtain wall parados castellation casemate bunker buffer buckler blockhouse berm battlement