94 entries under nonchalant topic. ×

3
unperturbed(adjective, indifferent, unsympathetic, inattentive)
2
cursory(adjective, cool, relaxed, laid-back, unthinking)
2
easy(adjective, dull, weak, slow, relaxed)
2
serene(adjective, indifferent, unsympathetic, inattentive)
2
undisturbed(adjective, indifferent, undaunted, unworried)
2
unruffled(adjective, indifferent, unsympathetic, inattentive)
2
untroubled(adjective, indifferent, undisturbed, undaunted)
1
been around twice(expression, adjective, idiom, cool, indifferent)
1
blind(adjective, indifferent, coarse, unconcerned, unsympathetic)
1
cavalier(adjective, indifferent, casual)
1
cloyed(adjective, cool, indifferent, sophisticated, apathetic)
1
deaf(adjective, indifferent, coarse, unconcerned, unsympathetic)
1
disenchanted(adjective, cool, indifferent, sophisticated, apathetic)
1
disentranced(adjective, cool, indifferent, sophisticated, apathetic)
1
done it all(expression, adjective, idiom, cool, indifferent)
1
fed up(expression, adjective, cool, indifferent, sophisticated)
1
forgetful(adjective, slow, careless, indifferent, thoughtless)
1
glutted(adjective, cool, indifferent, sophisticated, apathetic)
1
hard-hearted(adjective, indifferent, detached, distant, apathetic)
1
hardened(adjective, indifferent, unsympathetic, inattentive)
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APASmart Define. (2016). uninterested thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/uninterested/thesaurus/synonyms
ChicagoSmart Define. 2016. "uninterested thesaurus" https://smartdefine.org/uninterested/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, uninterested thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/uninterested/thesaurus/synonyms>.
MLASmart Define. "uninterested thesaurus" 4 March 2016. Web. 29 September 2026. <https://smartdefine.org/uninterested/thesaurus/synonyms>