aggression
aggressive
anger
athlete
attack
boxer
conflict
crime
criminal
danger
defence
defend
defender
defending
defense
fear
fight
fighter
fist
fit
furious
gangster
guard
gun
hit
instructor
karate
kick
martial
people
pistol
prevent
prevention
problem
protect
protection
punch
robber
robbery
safety
security
self
soldier
strength
strike
threat
training
victim
violence
weapon