Modifiers matching narcotic:

• illegal,
• iv,
• oral,
• damaging,
• powerful,
• hardcore,
• conventional,
• hard,
• traditional,
• deadly,
• harder,
• ii,
• addictive,
• common,
• natural,
• hydrophilic,
• pure,
• prescribed,
• ordinary,
• expensive,
• destructive,
• epidural,
• serious,
• controlled,
• toxic,
• manufactured,
• legal,
• medical,
• lipophilic,
• mild,
• dangerous,
• strong,
• disposable,
• synthetic,
• potent,
• modern,
• illicit,
• heavy,
• organic,
• important,

Simple categories matching potent:

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