100 entries under dullness topic. ×

26
sluggishness(noun, action, disregard, apathy)
25
apathy(noun, calm, break, end, disregard)
22
languor(noun, action, disregard, weakness)
21
inactivity(noun, disregard, growth, apathy)
20
torpor(noun, action, disregard, interest, lack)
19
listlessness(noun, action, disregard, neglect, interest)
18
idleness(noun, disregard, apathy, inactivity)
17
indolence(noun, disregard, apathy, inactivity)
16
sloth(noun, disregard, apathy, inactivity)
16
indifference(noun, calm, end, check, disregard)
14
lassitude(noun, action, disregard, neglect, feelings)
14
dullness(noun, action, calm, disregard, weakness)
14
drowsiness(noun, disregard, apathy, inactivity)
13
sleepiness(noun, disregard, apathy, inactivity)
12
inertia(noun, disregard, interest, lack)
12
slowness(noun, adjective, disregard, apathy)
11
phlegm(noun, disregard, feelings, apathy)
11
disinterest(noun, disregard, neglect, interest, weakness)
11
coma(noun, disregard, indifference, fatigue)
11
inaction(noun, state, disregard, apathy)
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APASmart Define. (2016). lethargy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/lethargy/thesaurus/synonyms
ChicagoSmart Define. 2016. "lethargy thesaurus" https://smartdefine.org/lethargy/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, lethargy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/lethargy/thesaurus/synonyms>.
MLASmart Define. "lethargy thesaurus" 25 February 2016. Web. 27 September 2026. <https://smartdefine.org/lethargy/thesaurus/synonyms>