abstract
bar
bars
black
bleak
block
building
cage
camp
cell
concept
confined
crime
criminal
depression
design
desire
despair
door
freedom
gate
grunge
guilt
hand
incarceration
interior
iron
jail
justice
lock
lockup
metal
old
pattern
penitentiary
prison
prisoner
punishment
robbery
security
sentence
stress
term
time
violence
window