Related by context. Frequent words. (Click for all words.) 60 smokeless tobacco 58 snus 48 menthol 47 tobacco 47 cigarette 47 cigarettes 46 smoking 45 flavored cigarettes 44 nonsmoking 43 chewing tobacco 43 smoke 42 menthol cigarettes 41 Cigarettes 41 Philip Morris 41 smokefree 41 hookah 40 smokers 40 Altria 40 smoking bans 40 cigarette smokers 39 cigarette smoking 39 cigars 39 wood stoves 39 Cigarette 39 banning smoking 39 RJ Reynolds Tobacco 39 Philip Morris USA 39 smoker 38 cigar 38 nicotine 38 smoky 37 Altria Group 37 RJ Reynolds 37 smoking ban 37 Lorillard 37 Pall Mall 37 smokes 37 nicotine replacement 36 secondhand smoke 36 Swedish Match 36 carcinogens 36 nonsmoker 35 stoves 35 Lucky Strike 35 vapor 35 lighters 35 nonsmokers 35 indoor tanning 34 Tobacco 34 Marlboros 34 smoked 34 puff 34 American Smokeout 34 wood burning stoves 33 lung cancer 33 carbonated beverages 33 Camel 33 Tobacco Products 33 Zippo 33 butane 33 nicotine addiction 33 flammable 33 cigar bars 33 poisonous gases 32 Cigars 32 tanning beds 32 inhaling 32 passive smoking 32 carcinogenic 32 inhalants 32 inhale 32 ash 32 snuff 32 tar 32 Evista 32 particulate pollution 32 ashtrays 32 charcoal grill 32 cigarette smoke 32 briquettes 32 coffeehouses 32 carbonated drinks 32 Smoke Free 31 burley 31 wood stove 31 quit smoking 31 diesel fumes 31 cigarette lighters 31 incense 31 microwave popcorn 31 Marlboro 31 diacetyl 31 Bic 31 unhealthful 31 particulates 31 smoking cessation 31 nonalcoholic 31 Clean Indoor 31 particulate matter 31 smokey 31 carbonated soft drinks