Synonyms and Antonyms of guardroom
- hauled the prisoners of war into the guardroom and sent for the doctor on duty
bastille, big house [slang], bridewell, brig, calaboose, can, clink [slang], cooler, coop, hock, hold, hoosegow, jail, jailhouse, joint [slang], jug, lockup, nick [British slang], pen, penitentiary, pokey [slang], prison, quod [British slang], slam, slammer, stir [slang], stockade, tolbooth [Scottish]
bull pen, cage, cell, hole, tank
glasshouse [British], guardhouse, hulk(s)
concentration camp, gulag, labor camp, prison camp, stalag, work camp