Synonyms|108Antonyms|0|Broader|0Narrower|2Related|6
2
slothfulness(noun, dullness, apathy, lethargy, negligence)
2
stolidity(noun, dullness, apathy, lethargy, negligence)
2
stupor(noun, action, disregard, indifference, deficiency)
2
supineness(noun, disregard, dullness, apathy, indifference)
2
tardiness(noun, dullness, apathy, lethargy, negligence)
2
torpescence(noun, dullness, apathy, lethargy, negligence)
2
torpidness(noun, disregard, dullness, apathy, indifference)
2
torpor(noun, action, disregard, indifference, deficiency)
2
weariness(noun, dullness, apathy, lethargy, negligence)
1
ashiness(noun, grayness)
1
bad taste
1
barbarism
1
be active(noun, dullness, apathy, lethargy, negligence)
1
cacophony
1
coarseness
1
coma(noun, disregard, indifference, lethargy)
1
dapple-grayness(noun, grayness)
1
deadness
1
dinginess(noun, grayness)
1
disinterest(noun, disregard, indifference, lethargy)
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APASmart Define. (2015). leadenness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/leadenness/thesaurus/synonyms
ChicagoSmart Define. 2015. "leadenness thesaurus" https://smartdefine.org/leadenness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, leadenness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/leadenness/thesaurus/synonyms>.
MLASmart Define. "leadenness thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/leadenness/thesaurus/synonyms>