Synonyms|681Antonyms|124|Broader|8Narrower|7Related|399

134 entries under impassive topic. ×

9
reserved(adjective, calm, cool, indifferent, restrained)
9
undemonstrative(adjective, calm, dull, quiet, cool)
8
chill(adjective, bad, cold, indifferent, restrained)
8
emotionless(adjective, calm, dull, bad, flat)
8
unenthusiastic(adjective, calm, cool, indifferent, restrained)
7
heartless(adjective, mean, hard, cool, unpleasant)
7
impervious(adjective, calm, bad, cold, indifferent)
7
lukewarm(adjective, calm, mean, hard, cool)
7
slow(adjective, dull, quiet, simple, flat)
7
unaffected(adjective, hard, careless, cold, indifferent)
7
uncaring(adjective, mean, bad, hard, cool)
6
hard-boiled(adjective, calm, person, bad, hard)
6
hard-hearted(adjective, calm, bad, cold, indifferent)
6
inactive(adjective, dull, quiet, flat, slow)
6
passionless(adjective, calm, dull, quiet, cool)
6
reticent(adjective, close, quiet, cool, restrained)
6
stolid(adjective, calm, dull, quiet, flat)
6
uncompassionate(adjective, calm, person, dull, mean)
5
detached(adjective, indifferent, feelings, unfriendly, aloof)
5
obdurate(adjective, person, mean, hard, cool)
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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>