476 entries under adjective topic. ×

2
inattentive(dull, indifferent, unsympathetic, sluggish)
2
inconsiderate
2
laggard(dull, heavy, stupid, idle)
2
laid-back(calm, dull, quiet, cool)
2
long-suffering(calm, cool, restrained, tolerant)
2
modest(dull, simple, dreary, uninteresting)
2
motionless(quiet, cool, secure, still)
2
nonemotional(cool, detached, blank, sober)
2
pacific(calm, quiet, cool, restrained)
2
patient(calm, quiet, cool, moderate)
2
philosophic(calm, cool, restrained, tolerant)
2
philosophical(calm, quiet, relaxed, casual)
2
reposing(quiet, cool, still, peaceful)
2
self-possessed(calm, quiet, cool, moderate)
2
serious(calm, tough, restrained, rational)
2
slow(dull, quiet, cool, weak)
2
sluggish(calm, dull, weak, easy)
2
soft(calm, restrained, subdued, unresponsive)
2
stiff(dull, hard, careless, indifferent)
2
subdued(calm, restrained, unresponsive)
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APASmart Define. (2015). impassive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/impassive/thesaurus/synonyms
ChicagoSmart Define. 2015. "impassive thesaurus" https://smartdefine.org/impassive/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, impassive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/impassive/thesaurus/synonyms>.
MLASmart Define. "impassive thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/impassive/thesaurus/synonyms>