109 entries under noun topic. ×
| sleepiness(disregard, dullness, apathy, inactivity) | |
| fatigue(fatigue, lethargy, slowness, weariness) | |
| weariness(apathy, fatigue, lethargy, negligence) | |
| somnolence(inactivity, fatigue, tiredness, sleepiness) | |
| lethargy(disregard, dullness, apathy, inactivity) | |
| languor(disregard, dullness, apathy, inactivity) | |
| lassitude(disregard, dullness, apathy, inactivity) | |
| tiredness(fatigue, lethargy, weariness, stupor) | |
| sluggishness(disregard, dullness, apathy, inactivity) | |
| dullness(disregard, dullness, apathy, inactivity) | |
| apathy(disregard, dullness, inactivity, indifference) | |
| listlessness(disregard, dullness, apathy, inactivity) | |
| slowness(disregard, dullness, apathy, inactivity) | |
| torpor(calm, disregard, dullness, apathy) | |
| doziness | |
| exhaustion(fatigue, weariness, stupor, tiredness) | |
| boredom | |
| enervation(fatigue, weariness, sleepiness) | |
| inertia(disregard, dullness, apathy, inactivity) | |
| oscitancy(apathy, inactivity, stillness, laziness) |
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| APA | Smart Define. (2015). drowsiness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/drowsiness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "drowsiness thesaurus" https://smartdefine.org/drowsiness/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, drowsiness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/drowsiness/thesaurus/synonyms>. |
| MLA | Smart Define. "drowsiness thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/drowsiness/thesaurus/synonyms> |