adversity
arm
arrest
background
black
captive
captivity
caught
concept
conceptual
convict
cord
cordage
crime
criminal
dark
defenseless
durable
forbidden
freedom
gray
grey
hand
handcuff
handcuffed
hands
hostage
human
imprisoned
knot
lashing
node
objects
powerless
prisoner
restrained
rope
security
shades
slave
slavery
symbol
tied
twisted
victim
white
wrist