Related by context. Frequent words. (Click for all words.) 72 flammable materials 65 flammable 57 space heaters 56 combustible 51 highly flammable 48 fire extinguishers 47 charcoal grill 46 propane tanks 46 toxic fumes 46 stove 45 extension cords 45 embers 45 fire extinguisher 45 smoke detectors 45 creosote 44 heater 44 ignition 44 radiant heat 44 wood stove 43 wood stoves 43 extinguishers 43 flames 43 faulty wiring 43 heaters 43 electrical wires 43 debris 43 hazardous chemicals 42 propane tank 42 fireplace 42 pine needles 42 campfires 42 unattended 42 defensible space 42 electrical wiring 42 carbon monoxide 42 extinguisher 42 hazardous 42 fire 41 stoves 41 fires 41 burning stove 41 electrical appliances 41 fireplaces 41 lighter fluid 41 potentially hazardous 41 ductwork 41 flammable liquid 41 ventilated 40 barbecue grill 40 smoke 40 propane 40 chimneys 40 carbon monoxide detector 40 fireproof 40 brush piles 40 hazardous substances 40 chimney 39 stovetop 39 fumes 39 vapors 39 ventilate 39 fire marshal 39 gases 39 firewood 39 charcoal 39 smoke detector 39 Fire Marshal 39 flue 38 carbon monoxide detectors 38 toxic gases 38 smoke alarms 38 combustion 38 electrical outlet 38 ventilation 38 extension cord 38 hazard 38 radioactive materials 38 electrical malfunction 38 sprinkler systems 38 lighters 38 burning 38 hazards 38 wooden pallets 38 mulch 37 hazardous materials 37 hazardous wastes 37 wood chips 37 sawdust 37 valuables 37 soot 37 vents 37 water heater 37 blaze 37 brush fires 37 solvents 37 sprinklers 37 grease 36 bird feeders 36 burn 36 sprinkler system 36 attic