- Definitions|0
- Thesaurus|137
- Abbreviations|0
21 entries under soporific topic. ×
| narcotic(noun, adjective, awareness, sleep, sleepy) | |
| hypnotic(noun, adjective, awareness, sleepy, dope) | |
| opiate(noun, adjective, awareness, sleepy, dope) | |
| somnolent(noun, adjective, dull, awareness, sleepy) | |
| sedative(noun, adjective, awareness, sleepy, dope) | |
| slumberous(noun, adjective, awareness, sleepy) | |
| somniferous(noun, adjective, dull, quiet, heavy) | |
| soothing(noun, dull, balmy, appeasement) | |
| anesthetic | |
| balmy(noun, dull) | |
| dozy(noun, adjective, dull, quiet, slow) | |
| dull(noun, balmy, corn, triteness) | |
| quietening | |
| snoozy(noun, adjective, dull, quiet, slow) | |
| tranquilizing | |
| calming | |
| drowsy(noun, adjective, sleepy) | |
| deadening | |
| mesmerizing | |
| nodding |
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| APA | Smart Define. (2015). somnifacient thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/somnifacient/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "somnifacient thesaurus" https://smartdefine.org/somnifacient/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, somnifacient thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/somnifacient/thesaurus/synonyms>. |
| MLA | Smart Define. "somnifacient thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/somnifacient/thesaurus/synonyms> |