Modifiers matching barrier:

• solid,
• high,
• physical,
• defined,
• static,
• protective,
• artificial,
• mobile,
• immovable,
• concrete,
• multiple,
• visual,
• light,
• conventional,
• flexible,
• significant,
• fixed,
• visible,
• nonstructural,
• real,
• institutional,
• removable,
• under,
• coastal,
• thick,
• impermeable,
• secure,
• natural,
• vertical,
• permanent,
• behavioural,
• old,
• continuous,
• rigid,
• penetrating,
• stable,
• logical,
• effective,
• temporary,
• geological,
• up,
• permeable,
• moveable,
• residential,
• external,
• larger,
• animal,
• architectural,
• metallic,
• moving,
• suitable,
• home,
• level,
• technical,
• molecular,
• impenetrable,
• thin,
• new,
• endothelial,
• disposable,
• over,
• accessible,
• symbolic,
• confining,
• regulatory,
• low,
• positive,
• hydraulic,
• surrounding,
• exterior,
• conductive,
• normal,
• reliable,
• horizontal,
• outdoor,
• basic,
• nonmetallic,
• linear,
• hard,
• erect,
• upright,
• chemical,
• porous,
• major,
• physiological,
• durable,
• simple,
• mechanical,
• passive,
• opaque,
• small,
• resistant,
• structural,
• typical,
• environmental,
• minor,

Simple categories matching coastal:

• structure,
• process,
• island,
• zone,
• defense,
• industry,
• bird,
• food,
• invertebrate,
• business,
• vessel,
• information,
• hazard,
• disaster,
• activity,
• installation,
• event,
• region,
• fish,
• user,
• area,
• storm,
• recreation,
• topic,
• space,
• protection,
• engineering,
• animal,
• plant,
• defence,
• science,
• cetacean,
• sport,
• formation,
• facility,
• resource,
• settlement,
• feature,
• spawner,
• environment,
• influence,
• pastime,
• substrate,
• town,
• forest,
• location,
• predator,
• phenomenon,
• creature,
• group,
• building,
• land,
• sector,
• issue,
• organism,
• restaurant,
• inhabitant,
• barrier,
• change,
• municipality,
• development,
• delta,
• source,
• species,
• use,
• place,
• shark,
• embayment,
• waterbird,
• relative,
• elements,
• arthropod,
• shorebird,
• condition,
• inlet,
• vegetation,
• fjord,
• operations,
• management,
• program,
• resort,
• force,
• craft,
• state,
• ocean,
• system,
• seabird,
• upland,
• roadway,
• construction,
• market,