act
action
advocacy
attack
attorney
banner
battle
defence
defend
defense
defensive
denial
excuse
explanation
fight
flipboard
forfend
fortification
game
guard
justification
law
lawyer
legal
military
mitigation
opponent
play
protect
protection
reason
rebuttal
resistance
safe
safeguard
safety
screen
security
shelter
shield
sign
stop
strategy
support
symbol
tactic
vindication
war
word