Related by context. Frequent words. (Click for all words.) 67 tighten 63 tougher 62 stricter 49 tighter 48 strengthen 47 crack 45 tightened 43 tightening 43 bolster 43 punish 43 enforce 43 improve 42 amend 41 rethink 41 impose 41 stringent 41 restrict 41 curb 40 tough 40 revamp 39 alter 39 overhaul 39 enact 39 relax 38 push 38 cracking 38 strict 38 intensify 38 reconsider 38 regulate 38 adopt 38 introduce 37 weaken 37 mandatory 37 discourage 37 rein 37 shake 36 strengthened 36 modify 36 harder 36 scrap 36 adjust 35 deter 35 renew 35 stronger 35 revise 35 protect 35 toughest 34 boost 34 broaden 34 harsh 34 clarify 34 expand 33 simplify 33 wake 33 keep 33 prohibit 33 softer 33 crackdown 33 restrictive 32 adhere 32 strengthening 32 extend 32 streamline 32 reduce 32 banning 32 stiff 32 prevent 32 enforcement 32 adapt 31 enforcing 31 change 31 legislation 31 weakened 31 regulation 31 abide 31 punishing 31 comply 31 reinforce 31 relaxed 31 encourage 30 abandon 30 enhance 30 intensified 30 limit 30 easing 30 regulating 30 revamped 30 lessen 30 overturn 30 uphold 30 suspend 30 defend 30 stick 30 trim 30 finalize 29 apply 29 revive 29 shore 29 spur 29 follow