alarm
alert
attack
background
black
bomb
clock
concept
conflict
crisis
cutters
danger
deadline
demolished
destruction
detonate
detonating
device
dynamite
explosive
extreme
fuse
gunpowder
hazardous
ignite
ignition
insulating
nippers
red
risk
sabotage
safety
security
stick
table
tape
terrorism
terrorist
threats
tick
time
timebomb
tnt
war
warning
weapon
wire
wires
wooden