SimilarityRank
depressants 0.942 68464
stimulant 0.900 22497
anti-depressant 0.880 60210
benzodiazepine 0.867 60193
stimulants 0.862 26698
Benzodiazepines 0.861 97593
antidepressant 0.859 25641
sedating 0.858 85023
anticonvulsant 0.857 88260
anti-anxiety 0.856 66044
benzodiazepines 0.854 38468
barbiturates 0.854 79147
anticholinergic 0.854 98701
opiates 0.848 35674
monoamine 0.846 84399
sedative 0.846 33742
habit-forming 0.844 94351
amphetamines 0.841 47286
relaxant 0.841 60673
anti-depressants 0.840 49764
antidepressants 0.840 20708
tranquilizers 0.835 65447
anticonvulsants 0.828 99874
norepinephrine 0.828 48622
opiate 0.826 33357