Related by context. Frequent words. (Click for all words.) 51 fort 46 fortifications 46 penitentiary 45 brig 45 jail 45 barracks 44 encampment 44 correctional facility 44 fortress 43 barrack 42 POW camp 41 prison 41 solitary confinement 41 concentration camp 41 lockup 41 cellblock 41 bunks 40 Detention Center 40 State Penitentiary 40 barbed wire 40 forts 39 gulag 39 Jail 39 concentration camps 39 Penitentiary 38 garrison 38 chained 38 encampments 38 internment camps 38 slammer 38 internment camp 38 juvenile detention center 38 outpost 38 Alcatraz 37 razor wire 37 Correctional Center 37 prisoner 37 Detention Facility 37 prisoners 37 workhouse 37 jails 37 Prison 36 correctional 36 detention 36 Detention Centre 36 log cabin 36 Correctional Facility 36 prisons 36 ramparts 36 bunk 35 infirmary 35 huts 35 jailer 35 Fort Sill 35 juvenile detention facility 35 Gulag 35 juvenile detention 35 monument 35 correctional facilities 35 Confederates 35 confinement 35 earthen 35 gallows 35 barricades 34 Confederate 34 pokey 34 commissary 34 shack 34 barbarians 34 hellhole 34 boot camp 34 inmates 34 jailers 34 Barracks 33 Correctional Institution 33 Juvenile Detention Center 33 courthouse 33 sentry 33 County Jail 33 cavalry 33 outhouses 33 wire mesh 33 leg irons 33 fenced 33 dungeon 33 wharf 33 garrisons 33 settlers 33 shackled 33 Camp Bucca 33 behind bars 33 barbed wire fence 33 Gestapo 32 incarcerated 32 Napoleonic 32 stagecoach 32 Nazi concentration 32 armory 32 castle 32 tent 32 citadel