94 entries under unfriendly topic. ×

9
undemonstrative(adjective, calm, dull, quiet, cool)
8
chill(adjective, bad, cold, indifferent, restrained)
8
emotionless(adjective, calm, dull, bad, flat)
8
icy(adjective, mean, hard, cool, unpleasant)
8
unenthusiastic(adjective, calm, cool, indifferent, restrained)
7
distant(adjective, cool, cold, indifferent, restrained)
7
lukewarm(adjective, calm, mean, hard, cool)
7
uncaring(adjective, mean, bad, hard, cool)
6
hostile(adjective, person, indifferent, feelings)
6
passionless(adjective, calm, dull, quiet, cool)
6
remote(adjective, cool, indifferent, restrained, detached)
6
reticent(adjective, close, quiet, cool, restrained)
6
taciturn(adjective, calm, quiet, humble)
5
detached(adjective, indifferent, feelings, aloof)
5
incurious(adjective, hard, cold, indifferent, feelings)
5
silent(adjective, calm, quiet, indifferent, humble)
5
standoffish(adjective, cool, cold, indifferent, restrained)
5
uncommunicative(adjective, indifferent, restrained, shy, detached)
4
cold-hearted(adjective, cool, cold, detached)
4
frosty(adjective, cool, cold, detached)
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APASmart Define. (2016). unresponsive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unresponsive/thesaurus/synonyms
ChicagoSmart Define. 2016. "unresponsive thesaurus" https://smartdefine.org/unresponsive/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unresponsive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unresponsive/thesaurus/synonyms>.
MLASmart Define. "unresponsive thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/unresponsive/thesaurus/synonyms>