94 entries under impassive topic. ×

1
not responsive(expression, adjective, detached, unresponsive)
1
nowhere(adjective, cool, flat, detached, blank)
1
obdurate(adjective, severe, detached, serious)
1
objective(adjective, tough, rational, straightforward, detached)
1
plain(adjective, tough, rational, straightforward, sober)
1
practical(adjective, tough, rational, straightforward, sober)
1
pragmatic(adjective, tough, rational, straightforward, sober)
1
prosaic(adjective, tough, rational, straightforward, sober)
1
prosy(adjective, tough, rational, straightforward, sober)
1
quiet(adjective, dull, severe, heavy, detached)
1
remote(adjective, cool, flat, detached, blank)
1
reticent(adjective, detached, blank, unemotional)
1
rolling with the punches(expression, adjective, idiom, detached)
1
sober(adjective, dull, quiet, set, cool)
1
stony-eyed(adjective, cool, flat, detached, blank)
1
thick-skinned(adjective, cool, detached, blank, sober)
1
toneless(adjective, cool, flat, detached, blank)
1
uncompassionate(adjective, calm, dull, flat, detached)
1
undemonstrative(adjective, calm, dull, cool, flat)
1
unembellished(adjective, tough, rational, straightforward, sober)
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APASmart Define. (2015). deadpan thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/deadpan/thesaurus/synonyms
ChicagoSmart Define. 2015. "deadpan thesaurus" https://smartdefine.org/deadpan/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, deadpan thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/deadpan/thesaurus/synonyms>.
MLASmart Define. "deadpan thesaurus" 2 September 2015. Web. 26 September 2026. <https://smartdefine.org/deadpan/thesaurus/synonyms>