Related by context. Frequent words. (Click for all words.) 32 safer 27 safe 25 hazardous 25 unsafe 22 pedestrians 22 safety 20 safe haven 19 risky 19 hazards 18 safely 17 prosperous 17 prudent 16 harmful 16 dangerous 15 Safety 15 hazard 15 effective 15 healthier 14 vigilant 14 Safe 14 environmentally friendly 13 stable 13 encourage 13 harm 13 cleaner 13 safeguard 13 sensible 12 clearer 12 stricter 12 dangers 12 acceptable 12 brighter 12 risk 12 sustainable 12 alternative 11 protected 11 more 11 less 11 criminals 11 simpler 11 convenient 10 lighter 10 accessible 10 enjoyable 10 stronger 10 richer 10 economical 10 secure 10 reliable 9 greater 9 attractive 9 poorer 9 protecting 9 than 8 warmer 8 protect 8 farther 8 somewhere else 8 efficient 8 feasible 8 heavier 8 desirable 8 comfortable 8 tighter 8 inexpensive 7 danger 7 fewer 7 alternatives 7 responsive 6 policing 6 cheaper 6 improved 5 proactive 5 faster 5 happier 5 worthwhile 5 affordable 5 elsewhere 4 useful 4 stressful 4 longer 4 vulnerable 4 viable 4 easier 3 better 3 improvements 3 bigger 3 closer 3 smarter 3 newer 2 beneficial 2 improving 2 shorter 2 improve 1 worse 1 tougher 1 resistant 1 expensive 0 quicker -2 sooner -4 harder