Related by context. Frequent words. (Click for all words.) 74 tetrahydrocannabinol THC 73 9 tetrahydrocannabinol 68 psychoactive ingredient 64 cannabidiol 64 psychoactive effects 62 psychoactive 60 Psilocybin 60 alkaloid 59 cannabinoids 59 tetrahydrocannabinol 58 synthetic cannabinoid 57 Cannabinoids 57 d amphetamine 57 active ingredient 56 THC 56 catechin 56 phytoestrogen 55 cannabinoid 55 psychotropic 55 glycosides 55 isomer 55 L theanine 55 alkaloids 55 chemically synthesized 54 aldehyde 54 isomers 54 medicinally 54 apolipoprotein B 54 toxicant 53 disulfiram 53 peroxisome proliferator activated 53 salicylates 53 phytonutrient 53 tibolone 53 enzyme inhibitor 53 Marinol 53 Sertraline 53 guanfacine 53 polyphenol 53 heroin morphine 53 Bupropion 53 dronabinol 52 fluoxetine Prozac 52 Black cohosh 52 acamprosate 52 endocrine disrupting 52 pyrethrins 52 anandamide 52 cannabinoid receptors 52 alkyl 52 metabolite 52 Topiramate 52 N methyl 52 antidiabetic 52 acetylsalicylic acid 52 oxidase 52 naturally occurring substances 52 nicotinic acid 52 enantiomers 52 neuroprotective properties 52 monomeric 52 prolactin levels 52 suppresses appetite 52 tocotrienols 51 pomegranate extract 51 ammonium chloride 51 coumarin 51 evening primrose oil 51 antifungal agent 51 Vitamin B6 51 enantiomer 51 baclofen 51 naturally occurring substance 51 bioactivity 51 MDMA ecstasy 51 alpha lipoic acid 51 stearic acid 51 Methylphenidate 51 Amino Acid 51 potencies 51 oestrogens 51 antiangiogenic 51 Histamine 50 serum concentrations 50 #ME# 50 Bioavailability 50 aromatic compounds 50 endocannabinoids 50 morphine oxycodone 50 gingko biloba 50 contains sildenafil 50 mannose 50 hypnotics 50 Arginine 50 ketone 50 opioid receptors 50 superoxide dismutase 50 acetylcholinesterase 50 neurotransmitter serotonin 50 hallucinogen 50 naturally occurring compounds