accident
aerosol
attack
background
beige
black
bottle
chili
color
concept
control
countermeasure
crime
criminal
danger
dangerous
defence
defend
defending
defense
defensive
eye
flat
food
guard
harm
hot
lay
life
nobody
object
pepper
personal
physical
protect
protecting
protection
resistance
risk
robbery
safety
security
selfdefense
spray
theft
threat
top
victim
view
violence