background
barred
bars
black
cage
captivity
cell
cloistered
closed
concept
concrete
confined
dark
decrepit
despair
detained
detainee
dismal
expect
faraway
gaol
gloomy
grunge
hope
illustration
imprisonment
interior
isolation
jail
light
lockup
old
penitentiary
prison
prisoner
restraint
restrict
room
sad
sentence
shadow
sombre
waiting
window