Related by context. Frequent words. (Click for all words.) 73 smokers 67 smoking 60 smokes 57 nonsmokers 55 smoked 54 cigarette smoking 53 quit smoking 51 drinker 51 Smokers 50 cigarette 49 secondhand smoke 49 smoke 48 passive smoking 47 cigarettes 45 tobacco 45 nonsmoking 45 cigarette smoke 44 Smoking 43 nicotine 42 Smoker 42 lung cancer 42 cigar 41 drinkers 41 alcoholic 41 asthmatic 40 smoking bans 40 quitting smoking 40 smoking cessation 39 smoking ban 39 emphysema 38 vegetarian 38 couch potato 38 ashtray 37 COPD 37 quitter 37 addict 37 Cigarette 36 heroin addict 35 Philip Morris 35 eater 35 caregiver 35 gambler 35 Cigarettes 35 eaters 35 lung disease 35 puffing 35 obese 35 carcinogens 35 bartender 35 alcoholics 34 carbon monoxide 34 asthma 34 renter 34 banning smoking 34 tanning bed 34 diabetic 34 cigarette butts 34 vegetarians 34 inhaling 34 drug addict 34 sufferer 33 coronary heart 33 postal worker 33 lung function 33 diner 33 statin 33 fatty foods 33 cigars 33 workaholic 33 air pollution 32 smoky 32 wood stove 32 junkie 32 boozing 32 cooker 32 womanizer 32 smokeless tobacco 32 puff 32 chronic lung 32 restaurateur 32 beekeeper 32 overweight 32 lover 32 welder 32 alcohol 32 litigant 32 tanning beds 31 chronic obstructive pulmonary 31 mammogram 31 connoisseur 31 ashtrays 31 biker 31 fag 31 inhale 31 puffs 31 spouse 31 homeowner 31 waitress 31 snoring 31 marathoner 31 Tobacco Free