| Similarity | Rank | |
|---|---|---|
| secondhand | 0.749 | 27063 |
| Smoke | 0.707 | 17855 |
| Cigarette | 0.699 | 31306 |
| Cigarettes | 0.699 | 38899 |
| Smoking | 0.685 | 14688 |
| second-hand | 0.681 | 25508 |
| Smokers | 0.645 | 48485 |
| Dangerous | 0.639 | 23133 |
| Harm | 0.628 | 42216 |
| Drowning | 0.623 | 69442 |
| Toxic | 0.620 | 30829 |
| Booze | 0.617 | 78216 |
| Tobacco | 0.617 | 17048 |
| Counterfeit | 0.611 | 65218 |
| Monoxide | 0.605 | 90956 |
| Teenage | 0.605 | 31862 |
| Harmful | 0.604 | 61034 |
| Exposure | 0.601 | 20197 |
| Risky | 0.600 | 67621 |
| Deadly | 0.599 | 33363 |
| Rare | 0.598 | 21385 |
| Smokeless | 0.594 | 86826 |
| Poisoning | 0.593 | 70358 |
| Alcohol | 0.588 | 12152 |
| Stray | 0.586 | 64560 |