- Definitions|2
- Thesaurus|273
- Abbreviations|0
134 entries under adjective topic. ×
| sluggard(dull, slow, heavy, still) | |
| slumbering | |
| somnific(awareness, sleepy) | |
| soothing(noun, dull, tired, lethargic) | |
| stagnant(dull, slow, heavy, apathetic) | |
| stiff(dull, slow, heavy, sluggish) | |
| still | |
| stolid(dull, still, weary, apathetic) | |
| stupefied(dull, cold, stupid, idle) | |
| sullen(dull, slow, heavy, sluggish) | |
| supine(dull, stupid, idle, weary) | |
| tired(dull, quiet, weary, sluggish) | |
| unmoving | |
| unresponsive(dull, slow, heavy, still) | |
| weary(tired, sluggish, lazy, lackluster) | |
| wimpy(dull, stupid, idle, weary) | |
| at rest | |
| beat | |
| buttoned up(expression, hushed, wordless) | |
| clammed up(expression, hushed, wordless) |
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| APA | Smart Define. (2015). slumberous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/slumberous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "slumberous thesaurus" https://smartdefine.org/slumberous/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, slumberous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/slumberous/thesaurus/synonyms>. |
| MLA | Smart Define. "slumberous thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/slumberous/thesaurus/synonyms> |