67 entries under nonchalant topic. ×

1
loose(adjective, calm, cool, relaxed, detached)
1
lukewarm(adjective, calm, cool, relaxed, indifferent)
1
mellow(adjective, calm, cool, relaxed, detached)
1
oblivious(adjective, indifferent, unsympathetic, unresponsive, inattentive)
1
relaxed(adjective, calm, cool, careless, indifferent)
1
stony(adjective, hard, indifferent, unsympathetic, unkind)
1
unperturbed(adjective, calm, cool, relaxed, indifferent)
1
unsympathetic(adjective, indifferent, detached, distant, remote)
0
blithe(adjective, indifferent, unsympathetic, inattentive, uninterested)
0
breezy(cool, relaxed, easygoing, laid-back)
0
carefree(adjective, indifferent, undisturbed, undaunted)
0
carefree apathetic(expression, indifferent, unsympathetic, inattentive, uninterested)
0
deaf(adjective, indifferent, unsympathetic, inattentive, uninterested)
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down home(expression, cool, relaxed, easygoing, laid-back)
0
feckless(adjective, indifferent, unsympathetic, inattentive, uninterested)
0
folksy(cool, relaxed, easygoing, laid-back)
0
homey(cool, relaxed, easygoing, laid-back)
0
low-pressure(cool, relaxed, easygoing, laid-back)
0
purposeless(cool, informal, relaxed, easygoing, laid-back)
0
self-centered(adjective, indifferent, unsympathetic, inattentive, uninterested)
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APASmart Define. (2015). incurious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/incurious/thesaurus/synonyms
ChicagoSmart Define. 2015. "incurious thesaurus" https://smartdefine.org/incurious/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, incurious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/incurious/thesaurus/synonyms>.
MLASmart Define. "incurious thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/incurious/thesaurus/synonyms>