Modifiers matching stimulant:

• harder,
• powerful,
• synthetic,
• potent,
• popular,
• active,
• manufactured,
• inert,
• bitter,
• biological,
• psychoactive,
• medical,
• strong,
• illegal,
• cardiovascular,
• common,
• psychomotor,
• controversial,
• physical,
• ventilatory,
• artificial,
• simple,
• pharmaceutical,
• nervous,
• soft,
• toxic,
• recreational,
• sexual,
• immune,
• legal,
• serious,
• sympathomimetic,
• destructive,
• traditional,
• addictive,
• exogenous,
• major,
• controlled,
• unnatural,
• prescribed,
• dangerous,
• regular,
• mild,
• natural,
• herbal,
• harmful,
• cardiac,
• harsh,
• pharmacological,
• familiar,
• illicit,
• chemical,
• unhealthy,
• pharmacologic,

Simple categories matching potent:

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