Synonyms|623Antonyms|278|Broader|7Narrower|52Related|618

63 entries under dullness topic. ×

6
tardiness(noun, apathy, lazy, inactive)
6
torpidity(noun, disregard, apathy, indifference)
5
insensibility(noun, neglect, indifference, inertness)
5
sleepiness(noun, disregard, apathy, indifference)
4
insouciance(noun, disregard, peace, simplicity)
4
lassitude(noun, disregard, depression, gloom)
4
stupor(noun, disregard, depression, gloom)
4
supineness(noun, disregard, neglect, apathy)
3
coma(noun, disregard, apathy, indifference)
3
heedlessness(noun, disregard, apathy, indifference)
3
impassivity(noun, quiet, disregard, apathy)
3
leisureliness(noun, apathy, lethargy, negligence)
3
phlegm(noun, disregard, apathy, indifference)
3
remissness(noun, apathy, lethargy, negligence)
3
unconcern(noun, disregard, apathy, indifference)
3
weariness(noun, apathy, fatigue, lethargy)
2
drowsiness(noun, disregard, apathy, indifference)
2
faineancy(noun, apathy, lethargy, negligence)
2
heaviness(noun, apathy, lethargy, negligence)
2
inanition(noun, disregard, apathy, indifference)
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APASmart Define. (2016). inactivity thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inactivity/thesaurus/synonyms
ChicagoSmart Define. 2016. "inactivity thesaurus" https://smartdefine.org/inactivity/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, inactivity thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inactivity/thesaurus/synonyms>.
MLASmart Define. "inactivity thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/inactivity/thesaurus/synonyms>