Category Nuances for opiate:

• psychoactive,
• regulated,
• acting,
• addictive,
• rewarding,
• new,
• concomitant,
• expensive,
• harmful,
• controlled,
• dangerous,
• illicit,
• soluble,
• hydrophilic,
• central,
• basic,
• hallucinatory,
• alternative,
• natural,
• pharmaceutical,
• additional,
• devastating,
• potent,
• ii,
• nervous,
• effective,
• hard,
• recreational,
• analgesic,
• illegal,
• licit,
• powerful,
• stimulating,
• diverse,
• acidic,
• particular,
• pharmacological,
• psychotropic,
• individual,
• toxic,
• narcotic,
• popular,
• traditional,
• strong,
• common,
• harder,
• therapeutic,
• lipophilic,
• prescribed,
• pure,
• pharmacologic,
• nonspecific,
• forbidden,
• modern,
• injectable,
• depressant,
• major,
• psychopharmacological,

Simple Categories for opiate:

• intoxicant,
• drug,
• medication,
• medicine,
• substance,
• system,
• agent,
• narcotic,
• inhibitor,