81 entries under determination topic. ×

12
unflappable(informal, adjective, confidence, sureness, characteristic)
11
and collected(expression, adjective, characteristic, quality, strength)
11
at ease(expression, adjective, characteristic, quality, strength)
11
believing in oneself(expression, adjective, characteristic, quality, strength)
11
filled with aplomb(expression, adjective, characteristic, quality, strength)
11
in no doubt(expression, adjective, characteristic, quality, strength)
10
cool-headed(adjective, characteristic, quality, strength)
10
easy in one's mind(expression, adjective, characteristic, quality, strength)
10
impassive(adjective, characteristic, quality, strength)
10
imperturbable(adjective, characteristic, quality, strength)
10
level-headed(adjective, characteristic, quality, strength)
10
nonchalant(adjective, characteristic, quality, strength)
10
phlegmatic(adjective, characteristic, quality, strength)
10
relaxed(adjective, characteristic, quality, strength)
10
secure in one's belief(expression, adjective, characteristic, quality, strength)
10
self-assertive(adjective, characteristic, quality, strength)
10
serene(adjective, characteristic, quality, strength)
10
tranquil(adjective, characteristic, quality, strength)
10
unperturbed(adjective, characteristic, quality, strength)
10
unruffled(adjective, characteristic, quality, strength)
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APASmart Define. (2016). confident thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/confident/thesaurus/synonyms
ChicagoSmart Define. 2016. "confident thesaurus" https://smartdefine.org/confident/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, confident thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/confident/thesaurus/synonyms>.
MLASmart Define. "confident thesaurus" 23 March 2016. Web. 25 September 2026. <https://smartdefine.org/confident/thesaurus/synonyms>