Synonyms|221Antonyms|11|Broader|3Narrower|4Related|20
0
apathy(noun, dullness)
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dullness
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enervation(noun, dullness)
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idleness(noun, dullness)
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inactivity(noun, dullness)
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inanimateness
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inertness
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laziness(noun, dullness)
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lethargy(noun, dullness)
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lifelessness
0
motionlessness
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APASmart Define. (2015). brio thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/brio/thesaurus/antonyms
ChicagoSmart Define. 2015. "brio thesaurus" https://smartdefine.org/brio/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, brio thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/brio/thesaurus/antonyms>.
MLASmart Define. "brio thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/brio/thesaurus/antonyms>