67 entries under lethargy topic. ×
| insouciance(noun, disregard, dullness, apathy, inactivity) | |
| negligence(noun, dullness, apathy, inactivity) | |
| passiveness(noun, disregard, dullness, apathy, inactivity) | |
| sleep(noun, disregard, dullness, apathy, inactivity) | |
| unconcern(noun, disregard, dullness, apathy, inactivity) | |
| unmindfulness(noun, disregard, dullness, apathy, inactivity) | |
| passiven(noun, disregard, indifference) |
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| APA | Smart Define. (2015). drowsiness thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/drowsiness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "drowsiness thesaurus" https://smartdefine.org/drowsiness/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, drowsiness thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/drowsiness/thesaurus/synonyms>. |
| MLA | Smart Define. "drowsiness thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/drowsiness/thesaurus/synonyms> |