| Similarity | Rank | |
|---|---|---|
| quit | 0.845 | 4327 |
| Quitting | 0.842 | 57131 |
| smoking | 0.742 | 3029 |
| smoker | 0.655 | 16910 |
| dieting | 0.645 | 15776 |
| Quit | 0.645 | 24682 |
| Chantix | 0.643 | 70246 |
| smokers | 0.639 | 11272 |
| quitter | 0.637 | 96019 |
| cessation | 0.633 | 19292 |
| binging | 0.630 | 73222 |
| Zyban | 0.628 | 76264 |
| overeating | 0.626 | 32048 |
| regretting | 0.619 | 45250 |
| non-smoker | 0.614 | 61529 |
| weight-loss | 0.607 | 21970 |
| medicating | 0.606 | 91446 |
| habit | 0.602 | 4796 |
| losing | 0.599 | 2311 |
| cigarettes | 0.599 | 6165 |
| nicotine | 0.598 | 11676 |
| overdosing | 0.595 | 78477 |
| heartburn | 0.590 | 21936 |
| relapse | 0.589 | 20165 |
| resigning | 0.587 | 40881 |