| Similarity | Rank | |
|---|---|---|
| opioid | 0.785 | 48583 |
| painkiller | 0.774 | 50265 |
| sedative | 0.767 | 69248 |
| methadone | 0.755 | 75236 |
| benzodiazepine | 0.750 | 91802 |
| opiate | 0.749 | 54919 |
| analgesic | 0.738 | 60266 |
| paracetamol | 0.737 | 89517 |
| ketamine | 0.732 | 97502 |
| anesthetic | 0.728 | 62398 |
| pain_medication | 0.725 | 69003 |
| amphetamine | 0.725 | 71673 |
| narcotic | 0.699 | 24965 |
| analgesia | 0.699 | 94343 |
| drug | 0.696 | 1028 |
| heroin | 0.693 | 16501 |
| sedation | 0.684 | 56183 |
| cocaine | 0.681 | 16768 |
| antidepressant | 0.677 | 40459 |
| ibuprofen | 0.666 | 79361 |
| other_drug | 0.665 | 71868 |
| cannabinoid | 0.650 | 91163 |
| aspirin | 0.649 | 35589 |
| medication | 0.648 | 3095 |
| nicotine | 0.647 | 47527 |