- Definitions|1
- Thesaurus|411
- Abbreviations|0
28 entries under lethargy topic. ×
| lethargy(noun, inactivity, fatigue, inertia) | |
| languor(noun, inactivity, fatigue, inertia) | |
| sluggishness(noun, rest, inactivity, fatigue) | |
| torpor(noun, inactivity, fatigue, inertia) | |
| listlessness(noun, inactivity, fatigue, inertia) | |
| inactivity(noun, calm, rest, inactivity, fatigue) | |
| apathy(noun, inactivity, fatigue, inertia) | |
| dullness(noun, excite, depression, lack, routine) | |
| idleness(noun, calm, inactivity, fatigue) | |
| laziness(noun, inactivity, fatigue, inertia) | |
| passivity(noun, inertness) | |
| sleepiness(noun, inactivity, fatigue, inertia) | |
| indolence(noun, inactivity, fatigue, inertia) | |
| inertia(noun, rest, inactivity, fatigue) | |
| sloth(noun, inactivity, fatigue, inertia) | |
| slowness(noun, routine, dullness, inactivity, fatigue) | |
| slothfulness | |
| dormancy(noun, rest, inactivity, inertia) | |
| drowsiness(noun, inactivity, fatigue, inertia) | |
| stupor(noun, inactivity, fatigue, inertia) |
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| APA | Smart Define. (2015). lifelessness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/lifelessness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "lifelessness thesaurus" https://smartdefine.org/lifelessness/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, lifelessness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/lifelessness/thesaurus/synonyms>. |
| MLA | Smart Define. "lifelessness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/lifelessness/thesaurus/synonyms> |