Synonyms|418Antonyms|120|Broader|12Narrower|19Related|239

90 entries under lethargy topic. ×

7
slackness(noun, dullness, apathy, lazy, inactive)
6
dullness(noun, disregard, apathy, inactivity, indifference)
6
phlegm(noun, disregard, dullness, apathy, inactivity)
6
torpidity(noun, disregard, dullness, apathy, inactivity)
5
do-nothingness(noun, dullness, apathy, lazy, inactive)
5
drowsiness(noun, disregard, dullness, apathy, inactivity)
5
lifelessness(noun, inactivity, fatigue, inertia)
5
remissness(noun, dullness, apathy, inactivity)
4
dilatoriness(noun, dullness, apathy, inactivity, lazy)
4
negligence(noun, dullness, apathy, inactivity, lazy)
4
sleepiness(noun, disregard, dullness, apathy, inactivity)
4
stupor(noun, disregard, dullness, apathy, inactivity)
4
supineness(noun, disregard, dullness, apathy, inactivity)
4
unconcern(noun, disregard, dullness, apathy, inactivity)
3
dawdling(noun, inactivity, trifling, laziness)
3
dormancy(noun, apathy, inactivity, trifling)
3
fatigue(noun, slowness, weariness, stupor)
3
heaviness(noun, dullness, apathy, inactivity)
3
insouciance(noun, disregard, dullness, apathy, inactivity)
3
lackadaisicalness(noun, dullness, apathy, negligence)
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APASmart Define. (2015). sloth thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sloth/thesaurus/synonyms
ChicagoSmart Define. 2015. "sloth thesaurus" https://smartdefine.org/sloth/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, sloth thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sloth/thesaurus/synonyms>.
MLASmart Define. "sloth thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/sloth/thesaurus/synonyms>