rampart Synonyms

bulwark wall guard fence security defensive wall scarp shield stockade revetment redoubt protection parapet parados palisade outwork mound stronghold support vallation bastilles ramparts defenses fortifications Walls city wall entrenchment flying buttress arc-boutant crenellation casbah seawall roadblock barbed wire mole moat keep bunker buffer breastwork blockhouse berm battlement bastion bartizan barrier barricade barbican bar bank