- Definitions|2
- Thesaurus|152
- Abbreviations|0
6 entries under expression topic. ×
| out of it(adjective, idiom, quiet, slow) | |
| causing sleep | |
| devoid of interest(idiom, weariness) | |
| heavy with sleep(idiom, inactivity) | |
| inducing sleep | |
| sleep inducing |
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| APA | Smart Define. (2015). somniferous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/somniferous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "somniferous thesaurus" https://smartdefine.org/somniferous/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, somniferous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/somniferous/thesaurus/synonyms>. |
| MLA | Smart Define. "somniferous thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/somniferous/thesaurus/synonyms> |