Related by context. Frequent words. (Click for all words.) 56 stimulant 53 qat 52 khat 49 Khat 48 coca leaf 48 coca leaves 48 herb 46 stimulants 46 bhang 46 medicinal 46 medicinal purposes 45 hallucinogen 45 alkaloids 45 wormwood 44 herbal remedy 44 diuretic 43 Modafinil 43 Ephedrine 43 appetite suppressant 43 coca 43 amphetamine 42 opiate 42 medicinal herbs 42 herbal tea 42 kava 42 betel nut 41 performance enhancer 41 psychoactive 41 paan 41 aloe vera 40 spearmint 40 amphetamines 40 banned substance 40 poppy seeds 40 medicinal properties 40 Amphetamines 40 Marinol 40 depressant 40 opium 40 herbal 40 herbal extracts 39 masking agent 39 ephedrine 39 Finasteride 39 frankincense 39 chewing tobacco 39 modafinil 39 hashish 39 hallucinogenic 39 charas 39 neem 39 substances 38 cannabinoids 38 Capsaicin 38 sorbitol 38 banned stimulant 38 noni 38 herbs 38 opiates 38 mouthwash 38 psychotropic 38 stanozolol 38 quinine 38 herbal medicines 38 androstenedione 38 Melatonin 38 anti oxidant 37 banned substances 37 lozenges 37 Salvia 37 illicit drugs 37 camphor 37 turmeric 37 Primobolan 37 caffeine 37 castor oil 37 dagga 37 herbal teas 37 laxative 37 painkiller 37 aloe 37 herbal medicine 36 bumetanide 36 aphrodisiac 36 salvia 36 phytoestrogens 36 narcotic 36 prescription painkiller 36 tincture 36 sassafras 36 hallucinogens 36 licorice 36 anabolic steroid 36 antihistamine 36 finasteride 36 active ingredient 36 pomegranate 36 anti depressant 35 banned diuretic 35 opium poppy 35 manioc