reform school

noun 0.564

bor

noun 0.557

borough

noun 0.549

prison

noun 0.549

boarding school

noun 0.545

detention home

noun 0.529

prison farm

noun 0.529

prisonhouse

noun 0.524

jail

noun 0.522

reformatory

noun 0.518

gaol

noun 0.515

bridewell

noun 0.511

bordello

noun 0.511

birching

noun 0.505

house of refuge

noun 0.503

jailhouse

noun 0.503

prison house

noun 0.503

burh

noun 0.501