axe
burning
climbing
crime
danger
department
destruction
device
disaster
emergency
extinguisher
fire
firefighter
fireproof
flame
girl
government
heat
helmet
help
hose
hydrant
icon
industry
inferno
job
men
occupation
oxygen
people
profession
protection
protective
rescue
safety
serious
service
set
smoke
spraying
tool
uniform
urgency
water
work
workwear