燃やす
explosion
absorb
alarm
barrier
blaze
bonfire
campfire
coat
coating
coveting
danger
emergency
energy
fabric
fiery
fire
firefighter
fireproof
flame
flammable
gas
heat
hot
icon
ignite
inferno
insulation
layer
material
power
proof
protection
reflect
resistant
respirator
risk
safety
secure
shield
sign
support
symbol
thermo
wall
warm
warning
wrap