- Definitions|2
- Thesaurus|2.5k
- Abbreviations|0
491 entries under adjective topic. ×
| lackluster(dull, weak, simple, flat) | |
| languorous(dull, flat, low, sad) | |
| late(dead, live, living, death) | |
| sleepy(dull, quiet, careless, indifferent) | |
| slothful(dull, quiet, flat, low) | |
| static(calm, dull, quiet, smooth) | |
| unmoving(calm, quiet, still, dead) | |
| asleep(calm, quiet, gentle, indifferent) | |
| bland(dull, weak, boring, feeble) | |
| colorless(dull, weak, simple, soft) | |
| colourless | |
| gone(dead, live, death) | |
| heavy(dull, quiet, flat, slow) | |
| humdrum(dull, weak, simple, plain) | |
| inorganic(living, things, organic, inanimate) | |
| lackadaisical(dull, flat, low, sad) | |
| stagnant(calm, quiet, smooth, gentle) | |
| stale(dull, quiet, weak, simple) | |
| stiff(dull, slow, informal, cold) | |
| uninspired(dull, flat, excite, boring) |
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| APA | Smart Define. (2015). lifeless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lifeless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "lifeless thesaurus" https://smartdefine.org/lifeless/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, lifeless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lifeless/thesaurus/synonyms>. |
| MLA | Smart Define. "lifeless thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/lifeless/thesaurus/synonyms> |