85 entries under apathetic topic. ×

6
neglectful(adjective, calm, cool, careless, relaxed)
6
uninvolved(adjective, concern, attitude, indifferent, detached)
5
cool(adjective, calm, informal, relaxed, indifferent)
5
phlegmatic(adjective, indifferent, feelings, restrained)
5
uncaring(adjective, calm, hard, cool, relaxed)
5
unemotional(adjective, calm, cool, relaxed, cold)
5
unresponsive(adjective, hard, cold, indifferent, feelings)
4
blase(adjective, calm, cool, relaxed, cold)
4
unmoved(adjective, cold, indifferent, dead)
3
cold(adjective, calm, cool, relaxed, indifferent)
3
laid-back(adjective, calm, cool, informal, careless)
3
lethargic(adjective, careless, relaxed, indifferent, feelings)
3
neutral(adjective, calm, cool, relaxed, cold)
3
uncurious(adjective, quiet, indifferent, detached, casual)
2
bored(adjective, indifferent, weary, unconcerned)
2
callous(adjective, indifferent, unfeeling, unconcerned)
2
easygoing(adjective, calm, cool, careless, relaxed)
2
emotionless
2
flat
2
languid
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APASmart Define. (2015). incurious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/incurious/thesaurus/synonyms
ChicagoSmart Define. 2015. "incurious thesaurus" https://smartdefine.org/incurious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, incurious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/incurious/thesaurus/synonyms>.
MLASmart Define. "incurious thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/incurious/thesaurus/synonyms>