225 entries under adjective topic. ×

8
self-controlled(calm, quiet, relaxed, casual)
8
sober(sound, firm, sensible, solid)
7
easy(calm, cool, relaxed, still)
7
sedate(calm, quiet, cool, moderate)
7
temperate(calm, quiet, cool, moderate)
6
cool-headed(quiet, cool, moderate, gentle)
6
dispassionate(calm, quiet, cool, moderate)
6
self-assured(calm, happy, attitude, solid)
6
self-contained
5
assured(calm, quiet, cool, attitude)
5
easygoing(calm, quiet, cool, mild)
5
even(calm, quiet, firm, solid)
5
level-headed(calm, cool, sound, sensible)
5
phlegmatic(calm, quiet, relaxed, still)
5
reserved(calm, firm, sensible, solid)
5
sane(calm, sound, reasonable, sensible)
5
staid(calm, firm, sensible, solid)
5
steady(calm, cool, sound, reasonable)
5
unexcitable(calm, quiet, cool, moderate)
4
detached(calm, quiet, cool, moderate)
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APASmart Define. (2015). self-possessed thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/self-possessed/thesaurus/synonyms
ChicagoSmart Define. 2015. "self-possessed thesaurus" https://smartdefine.org/self-possessed/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, self-possessed thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/self-possessed/thesaurus/synonyms>.
MLASmart Define. "self-possessed thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/self-possessed/thesaurus/synonyms>