| Similarity | Rank | |
|---|---|---|
| smokers | 0.851 | 11272 |
| cigarettes | 0.815 | 6165 |
| Smoking | 0.815 | 14688 |
| smoker | 0.811 | 16910 |
| cigarette | 0.804 | 5963 |
| smoker's | 0.769 | 89537 |
| smoke | 0.764 | 3108 |
| smokeless | 0.763 | 37711 |
| tobacco | 0.761 | 5432 |
| non-smokers | 0.756 | 51692 |
| e-cigarettes | 0.752 | 38660 |
| nicotine | 0.752 | 11676 |
| quitting | 0.742 | 15234 |
| nonsmokers | 0.741 | 70190 |
| smokes | 0.737 | 27864 |
| hookah | 0.722 | 63080 |
| alcohol | 0.712 | 2351 |
| Smokers | 0.712 | 48485 |
| drinking | 0.712 | 2595 |
| smoke-free | 0.710 | 45098 |
| non-smoker | 0.708 | 61529 |
| e-cigs | 0.705 | 59370 |
| Chantix | 0.705 | 70246 |
| Nicotine | 0.699 | 45798 |
| cigs | 0.692 | 34493 |