RichThesaurus
prison
prison
synonyms
jail
penitentiary
lockup
pen
stockade
penal institution
dungeon
can
cell
jailhouse
slammer
reformatory
pound
bastille
clink
correctional facility
cooler
stir
bridewell
inside
guardhouse
cage
house of correction
borstal
joint
place of detention
boot camp
roundhouse
quod
place of confinement
prison house
detention center
the hoosegow
the clink
the pen
the glasshouse
tollbooth
the pokey
the skookum house
the calaboose
the brig
young offender institution
the joint
the can
the big house
the cooler
sty
the jug
the slam
the slammer
more synonyms
prison
antonyms
free
liberate
open space
open