against
aggression
arm
background
clenched
concept
conflict
design
dirty
fight
fist
force
freedom
gesture
hand
handful
human
icon
idea
isolated
kick
male
man
manual
messy
open
palm
photo
power
proletarian
proletariat
protest
punch
raised
rebel
revolt
revolution
riot
rough
sign
solidarity
strength
strike
strong
struggle
symbol
threat
tough
uprising
victory
violence
white
work
worker
working