- Definitions|2
- Thesaurus|423
- Abbreviations|0
101 entries under noun topic. ×
| narcotic(adjective, medicine, dull, quiet) | |
| sedative(adjective, medicine, dull, quiet) | |
| soporific(adjective, drug, awareness, sleepy) | |
| hypnotic(adjective, medicine, drug, medication) | |
| drug(verb, medicine, treatment, medication) | |
| anodyne(adjective, medicine, drug, medication) | |
| dope(verb, phrasal verb, medicine, treatment) | |
| anesthetic | |
| tranquillizer | |
| calmative(adjective, sedative) | |
| downer | |
| opium(drug, moderation, narcotic) | |
| somnifacient(adjective, awareness, sleepy, dope) | |
| analgesic(medicine, medication, dope, merchandise) | |
| somniferous(adjective, dull, quiet, slow) | |
| hallucinogen(drug, substance, drugs) | |
| tranquilizer | |
| anaesthetic | |
| depressant(medicine, treatment, drug, medication) | |
| medicine(treatment, drug, medication, remedy) |
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| APA | Smart Define. (2015). opiate thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/opiate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "opiate thesaurus" https://smartdefine.org/opiate/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, opiate thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/opiate/thesaurus/synonyms>. |
| MLA | Smart Define. "opiate thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/opiate/thesaurus/synonyms> |