36 entries under cool topic. ×

1
laid back(expression, adjective, detached, blank)
1
matter-of-fact(adjective, detached, blank, sober)
1
nonemotional(adjective, flat, detached, blank)
1
nowhere(adjective, flat, detached, blank)
1
poker face(expression, adjective, flat, detached)
1
remote(adjective, flat, detached, blank)
1
reserved(adjective, detached, blank, sober)
1
stony-eyed(adjective, flat, detached, blank)
1
thick-skinned(adjective, detached, blank, sober)
1
undemonstrative(adjective, detached, blank, sober)
1
unemotional(adjective, detached, blank, sober)
1
unfeeling(adjective, detached, blank, sober)
1
unimpassioned(adjective, detached, blank, sober)
1
with straight face(expression, adjective, idiom, flat)
0
calm(adjective, detached, sober, unemotional)
0
sober(adjective, detached, unemotional)
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APASmart Define. (2015). toneless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/toneless/thesaurus/synonyms
ChicagoSmart Define. 2015. "toneless thesaurus" https://smartdefine.org/toneless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, toneless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/toneless/thesaurus/synonyms>.
MLASmart Define. "toneless thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/toneless/thesaurus/synonyms>