| Similarity | Rank | |
|---|---|---|
| benzodiazepines | 0.936 | 38468 |
| benzodiazepine | 0.914 | 60193 |
| barbiturates | 0.913 | 79147 |
| Antidepressants | 0.903 | 75856 |
| anticonvulsants | 0.896 | 99874 |
| depressants | 0.894 | 68464 |
| anticonvulsant | 0.884 | 88260 |
| Ativan | 0.882 | 50052 |
| antidepressants | 0.880 | 20708 |
| Valium | 0.879 | 40151 |
| Lorazepam | 0.876 | 88737 |
| Xanax | 0.876 | 33327 |
| opioids | 0.868 | 37974 |
| phenobarbital | 0.867 | 93181 |
| SSRIs | 0.866 | 43826 |
| amphetamines | 0.861 | 47286 |
| depressant | 0.861 | 68076 |
| Diazepam | 0.860 | 90835 |
| Klonopin | 0.858 | 50409 |
| tranquilizers | 0.856 | 65447 |
| antipsychotics | 0.855 | 57170 |
| Ritalin | 0.853 | 33162 |
| opiates | 0.853 | 35674 |
| sedatives | 0.852 | 54465 |
| Clonazepam | 0.852 | 76585 |