70 entries under uninterested topic. ×

4
feckless(adjective, feature, state, indifferent, trait)
4
hardened(adjective, cool, indifferent, blank, aloof)
4
impartial(adjective, indifferent, detached, aloof, distant)
4
supine(adjective, cold, indifferent, dead, unsympathetic)
3
unresponsive(adjective, cold, indifferent, detached, dead)
2
regardless(adjective, careless, indifferent, detached, casual)
2
uninvolved(adjective, indifferent, detached, aloof, distant)
1
diffident(adjective, indifferent, detached, distant, apathetic)
1
equitable(adjective, indifferent, detached, distant, apathetic)
1
haughty(adjective, indifferent, detached, distant, apathetic)
1
highbrow(adjective, indifferent, detached, distant, apathetic)
1
impervious(adjective, indifferent, detached, distant, apathetic)
1
nonpartisan(adjective, indifferent, detached, aloof, distant)
1
oblivious(adjective, indifferent, casual, thoughtless, unsympathetic)
1
scornful(adjective, indifferent, detached, distant, apathetic)
1
silent(adjective, indifferent, detached, distant, apathetic)
1
supercilious(adjective, indifferent, detached, distant, apathetic)
1
superior(adjective, indifferent, detached, distant, apathetic)
1
unaroused(adjective, indifferent, detached, distant, apathetic)
1
unbiased(adjective, indifferent, detached, aloof, distant)
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APASmart Define. (2015). nonchalant thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/nonchalant/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonchalant thesaurus" https://smartdefine.org/nonchalant/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, nonchalant thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/nonchalant/thesaurus/synonyms>.
MLASmart Define. "nonchalant thesaurus" 9 December 2015. Web. 29 September 2026. <https://smartdefine.org/nonchalant/thesaurus/synonyms>