arm
barbed
barbwire
bard
bastille
brig
cage
camp
cell
close
conflict
cooler
crime
death
detention
escape
fence
finger
fist
freedom
grab
hand
hold
holding
hope
inside
isolation
jail
man
nature
old
palm
people
pressure
prison
prisoner
protection
punishment
rebellion
reformatory
rights
safety
security
sky
slave
solitude
trap
violence
war
wire