Modifiers matching hallucinogen:

• potent,
• legal,
• popular,
• related,
• illegal,
• natural,
• traditional,
• new,
• common,
• synthetic,
• strong,

Simple categories matching potent:

• inducer,
• drug,
• dose,
• medicine,
• opiate,
• medication,
• substance,
• vasodilator,
• agent,
• corticosteroid,
• ligand,
• antipsychotic,
• immunosuppressant,
• hypnotic,
• antimicrobial,
• narcotic,
• anticholinergic,
• statin,
• property,
• hallucinogen,
• protein,
• painkiller,
• steroid,
• alkaloid,
• neuroleptic,
• activity,
• analgesic,
• phenomenon,
• diuretic,
• form,
• amphetamine,
• glucocorticoid,
• chemical,
• inhibitor,
• androgen,
• anaesthetic,
• material,
• pharmaceutical,
• antibiotic,
• potable,
• agonist,
• anesthetic,
• stimulant,
• molecule,
• corticoid,
• benzodiazepine,
• toxin,
• hormone,
• activator,
• compound,