Modifiers matching hazard:

• technological,
• weather,
• imminent,
• catastrophic,
• natural,
• tropical,
• regional,
• unforeseen,
• economic,
• geologic,
• under,
• relevant,
• coastal,
• environmental,
• disastrous,
• episodic,
• recent,
• climatic,
• typical,
• traditional,
• dermal,
• marine,
• physical,
• possible,
• identifiable,
• thermal,
• severe,
• unexpected,
• moving,
• usual,
• seismologic,
• special,
• astronomical,
• geological,
• concrete,
• damaging,
• smaller,
• flying,
• diverse,
• specified,
• important,
• global,
• serious,
• individual,
• significant,
• widespread,
• animal,
• familiar,
• public,
• airborne,
• world,
• secondary,
• uncontrollable,
• infrequent,
• hot,
• objective,
• destructive,
• single,
• external,
• pedestrian,
• overhead,
• respiratory,
• historical,
• harsh,
• internal,
• atmospheric,
• localized,
• electrical,
• major,
• ancillary,
• non-weather,
• acute,
• defined,
• induced,
• exterior,
• violent,
• meteorological,
• larger,
• geophysical,
• primary,
• mental,
• local,
• seasonal,
• tectonic,
• visible,
• unusual,
• minor,
• intense,
• mechanical,
• social,
• related,
• incidental,
• direct,
• future,
• chemical,
• industrial,
• outdoor,
• artificial,
• ecological,
• biological,
• toxic,
• ambient,
• deadly,
• volcanic,
• oceanic,
• personal,
• hazardous,
• out,
• ordinary,
• dynamic,
• subtle,
• maritime,
• extreme,
• physiological,
• elemental,
• periodic,
• predictable,
• critical,
• past,
• unavoidable,
• explosive,
• unpredictable,
• urban,
• dangerous,
• current,
• basic,
• psychological,
• potential,
• seismic,
• quick,
• underlying,
• geographic,
• common,
• driving,
• occupational,
• rare,

Simple categories matching pedestrian:

• hazard,
• facility,
• area,
• usage,
• issue,
• measure,
• access,
• plaza,
• use,
• space,
• activity,
• feature,
• safety,
• experience,
• pathway,
• project,
• traffic,
• walkway,
• path,
• furniture,
• medium,
• covering,
• surface,
• control,
• improvement,
• passage,
• event,
• object,
• protection,
• route,
• flow,
• cover,
• formation,
• furnishing,
• signal,
• location,