Related by context. Frequent words. (Click for all words.) 57 tightened 46 stepped 45 tighten 45 revamped 44 strengthened 43 gearing 43 heightened 42 bolstered 41 boosted 41 tighter 41 expanded 40 scaled 40 enhanced 40 stricter 39 intensified 39 bolster 38 geared 36 security 36 stepping 35 wrapped 35 improved 35 upgraded 35 patrols 35 strengthen 35 patrolling 34 boost 34 revamp 34 wraps 34 tightening 34 picked 34 tougher 33 lined 33 warmed 33 scaling 33 increased 33 stringent 33 reinforced 32 backed 32 shifted 32 beef 32 strengthening 32 wrapping 31 redesigned 31 expanding 31 lax 31 wrap 31 checkpoints 31 upped 31 teaming 31 racked 31 cleaned 31 Security 31 banged 30 boosting 30 strict 30 updated 30 rocked 30 set 30 shaken 30 instituted 30 boosts 30 wake 30 teamed 30 stocked 30 swelled 30 lining 29 revised 29 shake 29 spate 29 grown 29 rounded 29 locked 29 trimmed 29 deployed 29 holed 28 streamlined 28 cracking 28 intensify 28 erected 28 hyped 28 vigilant 28 renewed 28 spice 28 drawn 28 policing 27 popping 27 changed 27 measures 27 dismantled 27 stirred 27 shore 27 shaping 27 enhance 27 crack 27 expand 27 opened 27 busted 27 upgrading 27 broaden 27 ramp 27 blew