150 entries under indifferent topic. ×

1
unapproachable(adjective, cool, restrained, detached)
1
uncommitted(adjective, detached, casual, aloof)
1
uncommunicative(adjective, quiet, cool, restrained)
1
unenthusiastic(adjective, cool, restrained, unfriendly)
1
unfeeling(adjective, calm, hard, cool, relaxed)
1
unfriendly(adjective, cool, restrained, detached)
1
unpassioned(adjective, detached, casual, aloof)
1
unperturbed(adjective, calm, cool, relaxed)
1
unsociable(adjective, quiet, cool, restrained)
1
unsusceptible(adjective, hard, unkind, unresponsive)
1
unsympathetic(adjective, detached, distant, remote)
1
unthinking(adjective, careless, foolish, idle)
1
unwelcoming(adjective, cool, restrained, unfriendly)
1
uppity(adjective, detached, aloof, distant)
0
asleep at switch(expression, adjective, idiom, careless)
0
behindhand(adjective, careless, unconcerned, sloppy)
0
blithe(adjective, unsympathetic, inattentive, uninterested)
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bored stiff(expression, adjective, weary, apathetic)
0
carefree(adjective, nonchalant, undisturbed, undaunted)
0
carefree apathetic(expression, 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>