- Definitions|2
- Thesaurus|423
- Abbreviations|0
45 entries under adjective topic. ×
| narcotic(noun, medicine, dull, quiet) | |
| sedative(noun, medicine, dull, quiet) | |
| soporific(noun, drug, awareness, sleepy) | |
| hypnotic(noun, medicine, drug, medication) | |
| anodyne(noun, medicine, drug, medication) | |
| calmative(noun, sedative) | |
| somnifacient(noun, awareness, sleepy, dope) | |
| somniferous(noun, dull, quiet, slow) | |
| somnolent(dull, quiet, heavy, awareness) | |
| sleepy | |
| anaesthetic | |
| somnific(quiet, slow, dark, heavy) | |
| slumberous | |
| lenitive(noun, moderation) | |
| draggy(quiet, slow, heavy, sleepy) | |
| drowsy | |
| emollient | |
| out of it(expression, idiom, quiet, slow) | |
| sleep-inducing | |
| soothing |
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| APA | Smart Define. (2015). opiate thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/opiate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "opiate thesaurus" https://smartdefine.org/opiate/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, opiate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/opiate/thesaurus/synonyms>. |
| MLA | Smart Define. "opiate thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/opiate/thesaurus/synonyms> |