explosion
abuse
aggression
aggressive
anger
angry
annoyed
background
caution
caveat
conflict
crazy
danger
dangerous
despair
displeased
emotion
expression
feeling
fight
fire
force
furious
fury
hate
irritated
mad
madness
negative
pain
power
pressure
protest
quarrel
rage
road
scream
serious
shout
sign
signpost
sky
stress
sunset
twilight
warning
wrath
yell