| Similarity | Rank | |
|---|---|---|
| overdose | 0.893 | 17142 |
| overdosing | 0.845 | 78477 |
| poisonings | 0.823 | 91977 |
| drug-related | 0.803 | 52129 |
| overdosed | 0.792 | 77277 |
| painkillers | 0.787 | 28230 |
| opioids | 0.786 | 37974 |
| painkiller | 0.784 | 47091 |
| hospitalizations | 0.783 | 45966 |
| barbiturates | 0.781 | 79147 |
| antidepressants | 0.779 | 20708 |
| psychotropic | 0.775 | 50722 |
| suicides | 0.775 | 30735 |
| amphetamines | 0.775 | 47286 |
| OxyContin | 0.775 | 45763 |
| opiates | 0.773 | 35674 |
| drugs | 0.769 | 1485 |
| methadone | 0.767 | 26576 |
| tranquilizers | 0.759 | 65447 |
| benzodiazepines | 0.757 | 38468 |
| opioid | 0.754 | 29361 |
| sedatives | 0.752 | 54465 |
| antipsychotic | 0.750 | 46574 |
| deaths | 0.750 | 4950 |
| heroin | 0.750 | 14191 |