157 entries under indifferent topic. ×

6
unperturbed(adjective, calm, cool, relaxed)
6
unsociable(adjective, person, quiet, cold)
6
unsocial(adjective, distant, apathetic, unfeeling)
5
forbidding(adjective, person, feelings, distant)
5
inattentive(noun, adjective, distant, apathetic)
5
insensible(adjective, feelings, unfeeling, unconcerned)
5
lethargic(adjective, feelings, unfeeling, unconcerned)
5
passive(adjective, unconcerned, tolerant, insensitive)
5
regardless(adjective, distant, apathetic, unfeeling)
5
stoical(adjective, calm, cool, distant)
5
stony(adjective, unfriendly, unsympathetic, unemotional)
5
unresponsive(adjective, feelings, unfriendly, aloof)
4
blithe(adjective, unsympathetic, inattentive, uninterested)
4
formal(adjective, cool, cold, unfriendly)
4
laid back(expression, adjective, calm, person, cool)
4
lukewarm(adjective, calm, cool, relaxed)
4
negligent(noun, adjective, calm, cool, relaxed)
4
relaxed(verb, adjective, calm, quiet, clear)
3
hard-boiled(adjective, distant, unfeeling, remote)
3
hard-hearted(adjective, person, hard, feelings)
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APASmart Define. (2016). detached thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/detached/thesaurus/synonyms
ChicagoSmart Define. 2016. "detached thesaurus" https://smartdefine.org/detached/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, detached thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/detached/thesaurus/synonyms>.
MLASmart Define. "detached thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/detached/thesaurus/synonyms>