77 entries under unconcerned topic. ×

37
lethargic(adjective, calm, dull, quiet, weak)
33
languid(adjective, action, dull, quiet, beat)
32
indifferent(adjective, calm, dull, quiet, cool)
27
apathetic(adjective, calm, dull, quiet, cool)
26
lackadaisical(adjective, action, calm, dull, cool)
23
lazy(adjective, dull, weak, easy, slow)
21
passive(adjective, calm, dull, quiet, energy)
18
impassive(adjective, calm, dull, quiet, cool)
17
uninterested(adjective, dull, weak, energy, easy)
13
uncaring(adjective, calm, cool, sharp, temper)
12
insouciant(adjective, calm, cool, energy, relaxed)
12
disinterested(adjective, calm, dull, quiet, cool)
11
weary(adjective, dull, beat, weak, easy)
11
insensible(adjective, dull, quiet, slow, temper)
11
lukewarm(adjective, calm, cool, energy, temper)
10
careless(adjective, calm, cool, energy, relaxed)
10
unemotional(adjective, calm, dull, quiet, cool)
9
aloof(adjective, calm, quiet, cool, moderate)
9
cool(adjective, calm, dull, quiet, flat)
9
droopy(adjective, dull, beat, bad, weak)
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APASmart Define. (2016). listless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/listless/thesaurus/synonyms
ChicagoSmart Define. 2016. "listless thesaurus" https://smartdefine.org/listless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, listless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/listless/thesaurus/synonyms>.
MLASmart Define. "listless thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/listless/thesaurus/synonyms>