Simple categories matching psychoactive:

• compound,
• drug,
• substance,
• cactus,
• alkaloid,
• benzodiazepine,
• medication,
• agent,
• chemical,
• medicine,
• intoxicant,
• ligand,
• amine,
• plant,
• food,
• peptide,
• constituent,
• property,
• herb,
• stimulant,
• pharmaceutical,
• effect,

Members with property psychoactive:

• ergot_alkaloid,
• cocaine,
• belladonna,
• benzodiazepine_agonist,
• alcohol,
• crack,
• marijuana,
• ssri,
• amitriptyline,
• analeptic,
• poppy_derivative,
• prescription_medication,
• amphetamine,
• antidepressant,
• ecstasy,
• antihistamine,
• street-drug_amphetamine,
• analgesic_drug,
• excitant,
• benzodiazepine,
• cocoa,
• nitrazepam,
• peyote,
• thc_tetrahydrocannabinol,
• laxative,
• illicit_drug,
• methadone,
• crystal_meth,
• cowpie_mushroom,
• heroin,
• salvia,
• imipramine,
• lsd,
• tobacco,
• dopamine,
• ethanol,
• clomipramine,
• histamine,
• morphine,
• paranoia,
• kavakava,
• solvent,
• antipsychotic_medication,
• speed,
• sedative,
• lsd_congener,
• passion_flower,
• tranquillizer,
• synthetic_drug,
• antianxiety-drug_xanax,
• diphenhydramine,
• oxazepam,
• sleep_medication,
• ketamine,
• prazosin,
• nicotine,
• tryptophan,
• paxil,
• clozaril,
• halcion,
• cannabis-sativa_marijuana,
• common_antipsychotic,
• saponin,
• formaldehyde,
• antipsychotic,
• methamphetamine,
• tranquilliser,
• serotonin,
• psychotropic_drug,
• valium_diazepam,
• tetrahydrocannabinol,
• glue,
• caffeine,
• tetrahydrocannabinol_thc,
• psilocybin,
• hallucination,
• fentanyl,
• inhalant,
• antidepressant_fluoxetine,
• ritalin,
• tannin,
• mushroom,
• barbiturate,
• painkiller,
• traditional_antidepressant,
• psychedelic_mushroom,
• benzodiazepine_valium,
• antiepileptic,
• dexedrine,
• methylenedioxymethamphetamine_mdma,
• methylphenidate_ritalin,
• cannabis,
• phenelzine,
• inhalant_petrol,
• henbane,
• valerian,
• opiate,
• hydroxyzine,
• ecstasy_mdma,
• phencyclidine,
• ergot,
• tranquilizer,
• certain_medicine,
• tranquilizing_action,
• acetaldehyde,
• coca_leaf,
• acute_psychosis,
• narcotic_medication,
• neuroleptic,
• crack_cocaine,
• mescaline,
• tea,
• phencyclidine_pcp,
• fluoxetine_prozac,
• opiate_peptide,
• thc,
• sedative_hypnotic,
• zoloft,
• chlorpromazine,
• clozapine,
• methylphenidate,
• yarrow,
• chocolate,
• major_tranquilizer,
• hi,
• enkephalin,
• hashish,
• clonidine,
• nortriptyline,
• cigarette,
• phenothiazine_chlorpromazine,
• diazepam,
• cyclic_antidepressant,
• meperidine,
• steroid,
• coffee,
• decongestant,
• cerebral_vasodilator,
• anxiety,
• drug,
• prozac,
• atropine,
• hallucinogen,
• speed_amphetamine,
• xanax,
• psychomotor_stimulant,
• hash_oil,
• nitrite_inhalant,
• pyridine,
• pcp,
• feeling,
• sertraline_zoloft,
• ephedrine,
• mandrake,
• chamomile,
• opium,
• medicine,
• chlordiazepoxide,
• terpene,
• atypical_stimulant,
• coca,
• resin,
• mdma_ecstasy,
• khat,
• stimulant,
• alprazolam,
• depressant,
• anticonvulsant,
• cocaine_marijuana,
• herb,
• doxepin,
• psilocybin_mushroom,
• various_antidepressant,
• ghb,
• fluoxetine,
• ergot_lsd,
• related_compound,
• buspar,
• street-drug_cocaine,
• valium,
• anxiolytic,
• fluphenazine,
• hallucinogenic_substance,
• narcotic,
• marihuana,
• mdma,
• tobacco_product,
• haloperidol,
• nicotiana-tabacum_tobacco,
• kava,
• hypnotic,
• lorazepam,
• aspirin,
• medication,
• sugar,