- Definitions|2
- Thesaurus|3.2k
- Abbreviations|0
376 entries under adjective topic. ×
| stiff(dull, moderate, low, slow) | |
| stuporous(action, dull, lethargic) | |
| thick-witted(dull, stupid) | |
| uninterested(dull, weak, heavy, still) | |
| boring(dull, quiet, simple, flat) | |
| bovine | |
| do-nothing(action, dull, informal, lazy) | |
| dozy(quiet, slow, heavy, tired) | |
| draggy(dull, quiet, flat, low) | |
| dumb(dull, simple, slow, silly) | |
| late(adverb, dull, low, slow) | |
| pokey(dull, slow, inactive, listless) | |
| quiescent(calm, dull, gentle, lazy) | |
| sleeping | |
| sluggard(action, dull, slow, still) | |
| slumbering(calm, gentle, inactive, passive) | |
| standing(quiet, still, stationary) | |
| stationary(quiet, still, inert, motionless) | |
| stoic(calm, unemotional, composed) | |
| unmoving(quiet, still, lifeless, motionless) |
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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> |