- Definitions|2
- Thesaurus|3.2k
- Abbreviations|0
376 entries under adjective topic. ×
| unresponsive(calm, dull, quiet, flat) | |
| work-shy(idle, lazy, indolent, faineant) | |
| catatonic | |
| doltish(dull, simple, slow, stupid) | |
| frigid(calm, dull, flat, unemotional) | |
| glacial | |
| irksome | |
| laid-back(dull, weak, easy, slow) | |
| muted | |
| oscitant | |
| otiose | |
| pooped | |
| relaxed | |
| reposing | |
| retarded(slow, late, delayed, overdue) | |
| slow-going(slow, lazy, lethargic, remiss) | |
| soft(increase, weak, loose, feeble) | |
| soggy | |
| sulky | |
| sullen(dull, slow, inactive, listless) |
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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> |