SimilarityRank
security 0.704 753
lockdown 0.639 51007
prisons 0.638 14684
bullet-proof 0.625 81792
prison 0.623 3384
surveillance 0.620 7266
safes 0.613 44121
criminals 0.613 8285
padlocks 0.610 95275
detention 0.606 11246
secure 0.605 1865
biometric 0.602 30696
lock-up 0.598 83175
housed 0.598 10869
locked 0.594 5050
jails 0.592 30638
penitentiary 0.587 53783
Penitentiary 0.584 70379
purpose-built 0.581 41728
interrogation 0.580 20163
detainees 0.578 22558
high-value 0.578 38940
explosives 0.577 18990
anti-terrorist 0.577 93721
security-related 0.576 98904