123 entries under unresponsive topic. ×

1
unexcited(adjective, calm, dark, restrained, rational)
1
unimpassioned(adjective, calm, tough, sensible, dark)
1
unimpressed(adjective, calm, restrained, unconcerned, subdued)
1
unimpressionable(adjective, hard, careless, indifferent, cruel)
1
uninfluenced(adjective, calm, restrained, unconcerned, subdued)
1
unmoved(adjective, calm, cold, cruel, restrained)
1
unruffled(adjective, calm, dark, restrained, thoughtful)
1
unstirred(adjective, calm, restrained, unconcerned, subdued)
1
unsusceptible(noun, adjective, hard, careless, indifferent)
1
untouched(adjective, calm, restrained, unconcerned, subdued)
0
bloodless(adjective, hard, indifferent, unkind)
0
crass(adjective, hard, indifferent, unkind)
0
feelingless(adjective, hard, indifferent, unkind)
0
imperceptive(adjective, hard, indifferent, unkind)
0
inexpressive(adjective, detached, impassive, dispassionate)
0
inured to(expression, adjective, oblivious, unmoved)
0
lukewarm(adjective, calm, restrained, subdued, impassive)
0
oblivious(adjective, unmoved, impervious)
0
poker-faced(adjective, detached, impassive, dispassionate)
0
restrained(adjective, calm, sensible, dark, alert)
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APASmart Define. (2016). hard-boiled thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/hard-boiled/thesaurus/synonyms
ChicagoSmart Define. 2016. "hard-boiled thesaurus" https://smartdefine.org/hard-boiled/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, hard-boiled thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hard-boiled/thesaurus/synonyms>.
MLASmart Define. "hard-boiled thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/hard-boiled/thesaurus/synonyms>