- Definitions|2
- Thesaurus|3.2k
- Abbreviations|0
246 entries under dull topic. ×
| lifeless(adjective, calm, quiet, gentle) | |
| lackadaisical(adjective, quiet, weak, easy) | |
| passive(adjective, calm, quiet, gentle) | |
| leisurely(adjective, adverb, quiet, weak) | |
| drowsy(adjective, quiet, easy, slow) | |
| stagnant(adjective, calm, quiet, moderate) | |
| dormant(adjective, calm, quiet, gentle) | |
| indifferent(adjective, calm, weak, easy) | |
| supine(adjective, quiet, weak, easy) | |
| tardy(adjective, adverb, quiet, low) | |
| weary(adjective, weak, easy, slow) | |
| comatose(adjective, quiet, weak, easy) | |
| dilatory(adjective, adverb, quiet, moderate) | |
| heavy(adjective, quiet, weak, easy) | |
| dopey(adjective, action, quiet, weak) | |
| laggard(adjective, adverb, quiet, slow) | |
| somnolent(adjective, quiet, slow, careless) | |
| tired(adjective, weak, slow, careless) | |
| flat(adjective, calm, quiet, slow) | |
| dragging(adjective, slow, inactive, slack) |
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| APA | Smart Define. (2016). sluggish thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sluggish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sluggish thesaurus" https://smartdefine.org/sluggish/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, sluggish thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sluggish/thesaurus/synonyms>. |
| MLA | Smart Define. "sluggish thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/sluggish/thesaurus/synonyms> |