Synonyms|432Antonyms|193|Broader|19Narrower|24Related|382

58 entries under slack topic. ×

13
apathy(noun, weak, indifference, lazy)
10
lethargy(noun, weak, apathy, indifference)
7
listlessness(noun, weak, apathy, passive)
6
supineness(noun, weak, apathy, passive)
5
fatigue(noun, weak, apathy, passive)
4
inertia(noun, weak, apathy, passive)
4
lassitude(noun, weak, apathy, passive)
4
nonchalance(noun, weak, apathy, passive)
3
acedia(noun, weak, apathy, passive)
3
deadness(noun, weak, apathy, passive)
3
heaviness(noun, weak, slow, sluggish)
3
inactivity(noun, weak, apathy, passive)
3
indolence(noun, weak, apathy, passive)
3
insensibility(noun, weak, apathy, passive)
3
languor(noun, weak, passive, laziness)
3
phlegm(noun, weak, apathy, passive)
3
torpor(noun, weak, sorrow, sadness, lazy)
3
unconcern(noun, weak, passive, laziness)
2
flaccidity(noun, weak, passive)
2
stagnation(noun, weak, passive, laziness)
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ChicagoSmart Define. 2015. "alacrity thesaurus" https://smartdefine.org/alacrity/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, alacrity thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/alacrity/thesaurus/antonyms>.
MLASmart Define. "alacrity thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/alacrity/thesaurus/antonyms>