180 entries under detached topic. ×

8
passive(adjective, calm, dull, quiet, flat)
8
reticent(adjective, calm, quiet, reasonable, attitude)
8
solitary(adjective, attitude, extraordinary, unusual, cold)
8
thick-skinned(adjective, calm, indifferent, restrained, steady)
8
undemonstrative(adjective, calm, dull, quiet, reasonable)
8
uninvolved(adjective, calm, dull, quiet, flat)
7
disinterested(adjective, calm, dull, quiet, mean)
7
objective(adjective, calm, sound, reasonable, sensible)
7
offish(adjective, quiet, attitude, cold, indifferent)
7
passionless(adjective, calm, dull, flat, informal)
7
stiff(adjective, clear, pleasant, sharp, bright)
7
unimpassioned(adjective, calm, reasonable, moderate, restrained)
7
unsocial(adjective, cold, indifferent, sensitive, shy)
6
austere(adjective, simple, severe, plain, cold)
6
cold-hearted(adjective, cold, unfriendly, stiff)
6
removed(adjective, indifferent, casual, aloof)
6
uncompassionate(adjective, calm, dull, mean, hard)
6
unimpressed(adjective, calm, quiet, indifferent, restrained)
5
forbidding(adjective, cold, indifferent, hostile)
5
formal(adjective, close, quiet, cold)
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APASmart Define. (2016). cool thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cool/thesaurus/synonyms
ChicagoSmart Define. 2016. "cool thesaurus" https://smartdefine.org/cool/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, cool thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cool/thesaurus/synonyms>.
MLASmart Define. "cool thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/cool/thesaurus/synonyms>