477 entries under adjective topic. ×

7
shy(quiet, gentle, aloof, reserved)
7
slow(dull, quiet, simple, flat)
7
unaffected(hard, careless, cold, indifferent)
7
uncaring(mean, bad, hard, cool)
6
hard-boiled(calm, person, bad, hard)
6
hard-hearted(calm, bad, cold, indifferent)
6
hardened(person, hard, careless, indifferent)
6
hostile(person, indifferent, feelings, unfriendly)
6
inactive(dull, quiet, flat, slow)
6
insentient(bad, hard, careless, cold)
6
passionless(calm, dull, quiet, cool)
6
remote(cool, indifferent, restrained, detached)
6
reticent(close, quiet, cool, restrained)
6
stolid(calm, dull, quiet, flat)
6
taciturn(calm, quiet, humble, unfriendly)
6
uncompassionate(calm, person, dull, mean)
5
adamant(person, cold, indifferent, feelings)
5
detached(indifferent, feelings, unfriendly, aloof)
5
guarded(reserved, reticent, taciturn)
5
hard(mean, cool, unpleasant, careless)
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APASmart Define. (2016). unresponsive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unresponsive/thesaurus/synonyms
ChicagoSmart Define. 2016. "unresponsive thesaurus" https://smartdefine.org/unresponsive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, unresponsive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unresponsive/thesaurus/synonyms>.
MLASmart Define. "unresponsive thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/unresponsive/thesaurus/synonyms>