36 entries under sober topic. ×

1
indifferent(adjective, cool, detached, blank)
1
laid back(expression, adjective, cool, detached, blank)
1
matter-of-fact(adjective, cool, detached, blank)
1
nonemotional(adjective, cool, flat, detached, blank)
1
nowhere(adjective, cool, flat, detached, blank)
1
poker face(expression, adjective, cool, flat, detached)
1
remote(adjective, cool, flat, detached, blank)
1
reserved(adjective, cool, detached, blank)
1
stony-eyed(adjective, cool, flat, detached, blank)
1
thick-skinned(adjective, cool, detached, blank)
1
toneless(adjective, cool, flat, detached, blank)
1
undemonstrative(adjective, cool, detached, blank)
1
unemotional(adjective, cool, detached, blank)
1
unfeeling(adjective, cool, detached, blank)
1
unimpassioned(adjective, cool, detached, blank)
0
calm(adjective, cool, detached, unemotional)
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APASmart Define. (2011). with straight face thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/with_straight_face/thesaurus/synonyms
ChicagoSmart Define. 2011. "with straight face thesaurus" https://smartdefine.org/with_straight_face/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2011, with straight face thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/with_straight_face/thesaurus/synonyms>.
MLASmart Define. "with straight face thesaurus" 21 May 2011. Web. 28 September 2026. <https://smartdefine.org/with_straight_face/thesaurus/synonyms>