Modifiers matching hazard:

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

Simple categories matching toxic:

• substance,
• stabilizer,
• metal,
• residue,
• cereal,
• microorganism,
• solvent,
• algae,
• chemical,
• grain,
• material,
• compound,
• soil,
• microbe,
• anticoagulant,
• waste,
• organophosphate,
• carcinogen,
• nature,
• condition,
• activator,
• insecticide,
• suppressant,
• sweetener,
• constituent,
• stripper,
• agent,
• industry,
• snake,
• gas,
• part,
• trauma,
• drug,
• food,
• pollutant,
• beverage,
• component,
• disorder,
• fumes,
• sedative,
• halide,
• oxide,
• adulterant,
• protease,
• resin,
• surfactant,
• symptom,
• animal,
• hazard,
• pathogen,
• system,
• particle,
• liquid,
• herbicide,
• antibiotic,
• contaminant,
• carbonyl,
• herb,
• situation,
• entity,
• reagent,
• response,
• narcotic,
• molecule,
• hydrocarbon,
• fuel,
• bacteria,
• item,
• carrier,
• phenomenon,
• mediator,
• treatment,
• plant,
• aggregate,
• antimetabolite,
• disease,
• amine,
• nsaid,
• stimulant,
• nonmetal,
• sign,
• toxin,
• drink,
• solute,
• solution,
• explosive,
• state,
• stuff,
• effect,
• alcohol,
• dose,
• mineral,
• contamination,
• pesticide,
• content,
• disinfectant,
• activity,
• therapy,
• volatile,
• goitrogen,
• dust,
• event,
• element,
• modality,
• ingredient,
• alkaloid,
• medication,
• reaction,
• poison,
• metabolite,
• medicine,
• monomer,
• organism,
• matter,
• shrub,
• spray,
• immunosuppressant,
• product,
• fertilizer,
• solid,
• illness,
• intermediate,
• emotion,
• ion,
• protein,
• precursor,
• thing,
• propellant,
• fluid,
• preservative,
• aldehyde,
• elapid,
• input,
• cause,
• enzyme,
• action,
• powder,
• particulate,
• salt,
• derivative,
• amide,
• cytokine,
• article,
• oxidant,