| Similarity | Rank | |
|---|---|---|
| second-hand | 0.895 | 25508 |
| Secondhand | 0.749 | 94782 |
| cigarettes | 0.673 | 6165 |
| cigarette | 0.662 | 5963 |
| nonsmokers | 0.640 | 70190 |
| smoke | 0.614 | 3108 |
| smokeless | 0.613 | 37711 |
| lighters | 0.611 | 47827 |
| non-smokers | 0.610 | 51692 |
| smokers | 0.606 | 11272 |
| counterfeit | 0.596 | 16902 |
| e-cigarettes | 0.596 | 38660 |
| smoking | 0.589 | 3029 |
| tobacco | 0.584 | 5432 |
| Cigarette | 0.581 | 31306 |
| monoxide | 0.577 | 23477 |
| perth | 0.576 | 69866 |
| Cigarettes | 0.575 | 38899 |
| carcinogens | 0.573 | 37206 |
| fresheners | 0.571 | 72178 |
| cigs | 0.563 | 34493 |
| smoker's | 0.562 | 89537 |
| fumes | 0.559 | 20241 |
| ashtrays | 0.557 | 77593 |
| e-cigarette | 0.556 | 39316 |