- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
75 entries under lackluster topic. ×
| weak(adjective, dull, quiet, easy, gentle) | |
| dreary(adjective, dull, boring, tedious, monotonous) | |
| phlegmatic(adjective, dull, cool, weak, easy) | |
| prosaic(adjective, dull, weak, excite, stupid) | |
| uninspired(adjective, dull, excite, boring, pale) | |
| blah(adjective, dull, weak, easy, sad) | |
| passive(adjective, dull, quiet, gentle, careless) | |
| slothful(adjective, dull, sad, careless, indifferent) | |
| characterless(adjective, dull, weak, stupid, feeble) | |
| drab(adjective, dull, weak, excite, stupid) | |
| heavy(adjective, dull, quiet, weak, easy) | |
| indolent(adjective, dull, slow, careless, relaxed) | |
| slow(adjective, dull, weak, easy, relaxed) | |
| supine(adjective, dull, weak, easy, slow) | |
| bland(adjective, calm, dull, weak, kind) | |
| debilitated(adjective, dull, weary, apathetic, tired) | |
| draggy(adjective, dull, weak, sad, depressed) | |
| exhausted(adjective, weary, tired, sluggish, lifeless) | |
| idle(adjective, dull, careless, cold, indifferent) | |
| lazy(adjective, dull, weak, easy, slow) |
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| APA | Smart Define. (2015). spiritless thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/spiritless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "spiritless thesaurus" https://smartdefine.org/spiritless/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, spiritless thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/spiritless/thesaurus/synonyms>. |
| MLA | Smart Define. "spiritless thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/spiritless/thesaurus/synonyms> |