adult
aggression
aggressive
anger
arm
background
caucasian
color
concept
conflict
danger
elbow
fight
finger
fingers
fist
four
freedom
gesture
gesturing
hand
human
image
light
macro
male
man
one
palm
people
power
protest
raised
rebel
revolution
riot
series
set
sign
stamp
strength
strike
strong
struggle
symbol
three
thumb
violence