Barbed wire circle isolated on white background

Cable Coil Line Strand Thread Message Telegram Telegraph Conservation Insurance Preservation Safeguard Safety Security Shelter Stability Aegis Armament Armor Assurance Barrier Buffer Bulwark Camouflage Certainty Charge Cover Custody Defense Fix Guard Invulnerability Reassurance Refuge Safekeeping Salvation Screen Self-defense Shield Strength Surety Tutelage Umbrella Ward Freedom Asylum Immunity Impregnability Safeness Sanctuary Bond Care Guarantee Surveillance Agreement Bail Collateral Compact Contract Covenant Earnest Pact Pawn Pledge Precaution Promise Retreat Token Warrant Article Body Commodity Gadget Item Matter Phenomenon Something Substance Bulk Doodad Doohickey Entity Fact Gizmo Mass Reality Thingamajig Volume Whatchamacallit Widget Army Naval Combatant Fighting Martial Militant Noncivilian Warmongering Scenery Scrim Bar Barbed wire Barricade Block Dike Net Rail Railing Roadblock Wall Backstop Balustrade Boards Chains Hedge Paling Palisade Pickets Posts Rampart Stakes Stockade Stop Aged Ancient Decrepit Elderly Gray Mature Tired Venerable Fossil Senior Versed Veteran Cage Fabric Framework Physique Scaffolding Structure Anatomy Architecture Build Carcass Construction Enclosure Form Fringe Groundwork Hem Mount Mounting Outline Scaffold Scheme Setting Shell Stage Support System Trim Trimming Truss Valance Alarming Bad Critical Deadly Fatal Nasty Perilous Precarious Risky Serious Terrible Threatening Treacherous Ugly Unhealthy Unsafe Unstable No-go Boundary Outskirt Bound Bounds Brim Brink Circumference Confine End Extremity Limit Lip Perimeter Periphery Rim Selvage Skirt Verge Alloy Hardware Ingot Mineral Ore Casting Deposit Foil Leaf Load Mail Plate Solder Vein Decay Blight Corruption Decomposition Dilapidation Mold Oxidation Rot Wear Brace Fortify Gird Animate Cheer Embolden Encourage Harden Hearten Inspirit Prepare Rally Ready Reinforce Strengthen Ring Sphere Amphitheater Aureole Band Belt Bowl Bracelet Circlet Circuit Circus Cirque Compass Cordon Corona Crown Cycle Disc Disk Ecliptic Equator Globe Halo Hoop Horizon Lap Meridian Orbit Record Revolution Ringlet Round Stadium Tire Turn Wheel Wreath Zodiac Bulbous Curled Curved Cylindrical Elliptical Oval Rounded Spherical Arced Arched Bent Bowed Circular Coiled Looped Orbed Ringed Spheroid Spiral Rigid Steely Adamant Firm Heavy Immovable Steel Thick Unbending Artillery Battalion Command Company Corps Infantry Squad Troops Battery Brigade Cavalry Column Detail Division Flight Formation Legion Outfit Platoon Regiment Soldiers Soldiery Wing Arena Eye Girdle Loop Rink Protected Defended Guarded Sheltered Shielded Alabaster Ashen Blanched Bleached Cadaverous Doughy Pale Pallid Pasty Fair Ivory Light Pearly Sallow Waxy Backdrop Culture Education Environment History Practice Qualification Tradition Training Upbringing Accomplishments Acquirement Actions Atmosphere Attainment Aura Breeding Capacity Credentials Cultivation Deeds Grounding Preparation Rearing Seasoning Confidential Exclusive Independent Individual Secret Separate Special Closet Inside Particular Privy Arms Bastille Bastion Buttress Citadel Deterrence Embankment Fastness Fence Fort Fortification Fortress Garrison Hard shell Munitions Parapet Position Protection Redoubt Resistance Stronghold Trench Warfare Weaponry Weapons Oblique Assure Care for Conserve Cushion Defend Insulate Keep Look after Preserve Save Secure Champion Chaperon Fend Foster Harbor Shade Stonewall Watch Biting Pointed Stinging Piercing Spiked Wounding Border Borderline Confines Edge Frontier Ambit Beginning Borderland Circumscription Environs Extent Frame Limits March Margin Mark Mere Mete Outpost Precinct Purlieus Radius Side Terminal Termination Terminus Outlawed Prohibited Banned Closed Proscribed Refused Taboo Vetoed