71 entries under restrained topic. ×

11
impassive(adjective, calm, cool, cold, indifferent)
10
imperturbable(adjective, calm, quiet, cool, gentle)
9
cool(adjective, calm, cold, indifferent)
8
frigid(adjective, unemotional, phlegmatic, unexcitable)
8
indifferent(adjective, calm, cool, cold)
8
patient(noun, adjective, calm, quiet, cool)
6
serene(adjective, calm, quiet, cool, gentle)
6
unemotional(adjective, calm, cool, cold, indifferent)
5
apathetic(adjective, calm, cool, indifferent)
5
philosophical(adjective, calm, quiet, understanding, gentle)
5
phlegmatic(adjective, calm, cool, smooth, indifferent)
5
unmoved(adjective, calm, cool, cold, indifferent)
5
long-suffering(adjective, calm, quiet, cool, gentle)
5
resigned(adjective, calm, quiet, cool, gentle)
5
unflappable(adjective, calm, cool, smooth)
4
enduring(adjective, calm, quiet, cool, gentle)
4
reserved(adjective, cool, blank, aloof)
4
self-possessed(adjective, calm, quiet, cool, gentle)
4
tranquil(adjective, calm, quiet, cool, gentle)
4
unruffled(adjective, calm, quiet, cool, smooth)
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APASmart Define. (2015). stoical thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/stoical/thesaurus/synonyms
ChicagoSmart Define. 2015. "stoical thesaurus" https://smartdefine.org/stoical/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, stoical thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/stoical/thesaurus/synonyms>.
MLASmart Define. "stoical thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/stoical/thesaurus/synonyms>