- Definitions|0
- Thesaurus|137
- Abbreviations|0
41 entries under noun topic. ×
| narcotic(adjective, awareness, sleep, sleepy) | |
| hypnotic(adjective, awareness, sleepy, dope) | |
| opiate(adjective, awareness, sleepy, dope) | |
| soporific(adjective, awareness, sleepy, dope) | |
| somnolent(adjective, dull, awareness, sleepy) | |
| sedative(adjective, awareness, sleepy, dope) | |
| slumberous(adjective, awareness, sleepy, soporific) | |
| somniferous(adjective, dull, quiet, heavy) | |
| soothing(dull, balmy, appeasement, soporific) | |
| anesthetic | |
| balmy(dull, soporific) | |
| dozy(adjective, dull, quiet, slow) | |
| dull(balmy, corn, soporific, triteness) | |
| quietening | |
| snoozy(adjective, dull, quiet, slow) | |
| tranquilizing | |
| calming | |
| drowsy(adjective, sleepy, soporific) | |
| appeasement | |
| boiler plate(expression, corn, triteness) |
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| APA | Smart Define. (2015). somnifacient thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/somnifacient/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "somnifacient thesaurus" https://smartdefine.org/somnifacient/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, somnifacient thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/somnifacient/thesaurus/synonyms>. |
| MLA | Smart Define. "somnifacient thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/somnifacient/thesaurus/synonyms> |