115 entries under unconcerned topic. ×

1
could care less(expression, adjective, idiom, indifferent, weary)
1
draggy(adjective, dull, simple, heavy, indifferent)
1
easy-going(adjective, calm, restrained, subdued)
1
flat(adjective, calm, cool, tough, indifferent)
1
hard-boiled(adjective, calm, hard, tough, careless)
1
laid back(expression, adjective, calm, cool, relaxed)
1
lazy(adjective, dull, weak, easy, slow)
1
moony(adjective, dull, weak, easy, slow)
1
not influenced(expression, adjective, calm, restrained)
1
offhand(adjective, calm, cool, relaxed, restrained)
1
proof(adjective, calm, restrained, subdued)
1
relaxed(adjective, calm, quiet, cool, moderate)
1
unaltered(adjective, calm, restrained, subdued)
1
unexcited(adjective, calm, quiet, cool, moderate)
1
unimpressed(adjective, calm, quiet, cool, moderate)
1
uninfluenced(adjective, calm, restrained, subdued)
1
what the hell(expression, adjective, idiom, indifferent)
1
wimpy(adjective, dull, weak, easy, slow)
0
airy(adjective, calm, cool, relaxed, detached)
0
bored stiff(expression, adjective, indifferent, weary, apathetic)
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APASmart Define. (2015). impassive thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/impassive/thesaurus/synonyms
ChicagoSmart Define. 2015. "impassive thesaurus" https://smartdefine.org/impassive/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, impassive thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/impassive/thesaurus/synonyms>.
MLASmart Define. "impassive thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/impassive/thesaurus/synonyms>