80 entries under apathy topic. ×

6
dullness(noun, disregard, inactivity, indifference)
6
phlegm(noun, disregard, dullness, inactivity)
6
torpidity(noun, disregard, dullness, inactivity)
5
do-nothingness(noun, dullness, lazy, inactive)
5
drowsiness(noun, disregard, dullness, inactivity)
5
remissness(noun, dullness, inactivity, lethargy)
4
dilatoriness(noun, dullness, inactivity, lazy)
4
negligence(noun, dullness, inactivity, lazy)
4
sleepiness(noun, disregard, dullness, inactivity)
4
stupor(noun, disregard, dullness, inactivity)
4
supineness(noun, disregard, dullness, inactivity)
4
unconcern(noun, disregard, dullness, inactivity)
3
dormancy(noun, inactivity, lethargy, trifling)
3
heaviness(noun, dullness, inactivity, lethargy)
3
insouciance(noun, disregard, dullness, inactivity)
3
lackadaisicalness(noun, dullness, lethargy, negligence)
3
oscitancy(noun, inactivity, stillness, laziness)
3
passiveness(noun, disregard, dullness, inactivity)
3
tardiness(noun, dullness, inactivity, lazy)
3
torpidness(noun, disregard, dullness, inactivity)
11 years ago|9.4k views|share |citing 
APASmart Define. (2015). sloth thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sloth/thesaurus/synonyms
ChicagoSmart Define. 2015. "sloth thesaurus" https://smartdefine.org/sloth/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sloth thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sloth/thesaurus/synonyms>.
MLASmart Define. "sloth thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/sloth/thesaurus/synonyms>