117 entries under noun topic. ×

2
languidness(dullness, apathy, lethargy, negligence)
2
languorousness(apathy, lethargy, negligence, languor)
2
lapse(disregard, failure, negligence, inattention)
2
laziness(dullness, apathy, inactivity, lethargy)
2
leadenness(dullness, apathy, lethargy, negligence)
2
leisureliness(apathy, lethargy, negligence, languor)
2
listlessness(dullness, apathy, lethargy, negligence)
2
nonperformance
2
otioseness(apathy, lethargy, negligence, languor)
2
otiosity(apathy, lethargy, negligence, languor)
2
passivity(apathy, lethargy, negligence, languor)
2
recklessness(neglect, thoughtlessness)
2
sleepiness(dullness, apathy, lethargy, negligence)
2
slight(disregard, negligence, inattention, abandonment)
2
slothfulness(dullness, apathy, lethargy, negligence)
2
slowness(dullness, apathy, lethargy, negligence)
2
stolidity(dullness, apathy, lethargy, negligence)
2
supineness(apathy, lethargy, negligence, languor)
2
tardiness(dullness, apathy, lethargy, negligence)
2
thoughtlessness(disregard, neglect, carelessness, negligence)
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APASmart Define. (2015). neglectfulness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/neglectfulness/thesaurus/synonyms
ChicagoSmart Define. 2015. "neglectfulness thesaurus" https://smartdefine.org/neglectfulness/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, neglectfulness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/neglectfulness/thesaurus/synonyms>.
MLASmart Define. "neglectfulness thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/neglectfulness/thesaurus/synonyms>