77 entries under unconcerned topic. ×

2
draggy(adjective, dull, quiet, flat, low)
2
flat(adjective, calm, dull, quiet, weak)
2
reckless(indifferent, unkind, uncaring, inconsiderate)
2
unfeeling(adjective, calm, dull, cool, flat)
2
withdrawn(adjective, indifferent, weary, apathetic)
1
callous(adjective, dull, quiet, flat, heavy)
1
emotionless(adjective, calm, dull, flat, indifferent)
1
hard-hearted(adjective, indifferent, detached, weary, apathetic)
1
inconsiderate(adjective, rude, indifferent, unkind)
1
laid back(expression, adjective, calm, cool, gentle)
1
loose(adjective, calm, cool, relaxed, detached)
1
moony(adjective, dull, weak, easy, slow)
1
neglectful(adjective, calm, cool, sharp, rude)
1
offhand(adjective, calm, cool, relaxed, detached)
1
remote(adjective, indifferent, weary, apathetic, unfeeling)
1
smooth(adjective, calm, quiet, cool, relaxed)
1
thick-skinned(adjective, indifferent, detached, weary, apathetic)
1
uncurious(adjective, indifferent, weary, apathetic, unfeeling)
1
unexcited(adjective, calm, quiet, cool, moderate)
1
unperturbed(adjective, calm, cool, relaxed, detached)
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APASmart Define. (2016). listless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/listless/thesaurus/synonyms
ChicagoSmart Define. 2016. "listless thesaurus" https://smartdefine.org/listless/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, listless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/listless/thesaurus/synonyms>.
MLASmart Define. "listless thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/listless/thesaurus/synonyms>