background
ball
black
burden
business
businessman
captive
caught
chain
chained
concept
convict
crime
criminal
debt
flat
freedom
gold
golden
handcuff
heavy
icon
illustration
imprisonment
iron
isolated
jail
justice
law
lock
long
man
metal
people
person
prison
prisoner
punishment
security
shackle
shadow
slave
slavery
steel
symbol
trapped
weight