183 entries under adjective topic. ×

2
phlegmatic(calm, tough, rational, straightforward)
2
reserved(cool, detached, blank, sober)
2
stoical(blank, unemotional, emotionless, expressionless)
2
unconcerned(calm, cold, blank, aloof)
2
unreadable(ambiguous, expressionless, unfathomable, enigmatic)
1
along for the ride(expression, idiom, calm, dull)
1
arcane(sharp, difficult, hidden, ironic)
1
blah(calm, dull, flat, detached)
1
callous(detached, blank, impassive, unemotional)
1
calm(cool, tough, rational, straightforward)
1
cold-blooded(cool, tough, rational, straightforward)
1
cold fish(expression, cool, flat, detached)
1
coldhearted(detached, impassive, unresponsive, laid-back)
1
composed(calm, detached, blank, impassive)
1
deprecating(ironic, understated, laconic, wry)
1
distant(cool, detached, blank, sober)
1
down-to-earth(tough, rational, straightforward, sober)
1
earthy(tough, rational, straightforward, sober)
1
enigmatic(unfathomable, sphinx-like)
1
factual(tough, rational, straightforward, sober)
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APASmart Define. (2015). deadpan thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/deadpan/thesaurus/synonyms
ChicagoSmart Define. 2015. "deadpan thesaurus" https://smartdefine.org/deadpan/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, deadpan thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/deadpan/thesaurus/synonyms>.
MLASmart Define. "deadpan thesaurus" 2 September 2015. Web. 25 September 2026. <https://smartdefine.org/deadpan/thesaurus/synonyms>