82 entries under bold topic. ×

1
cocky(confident, courageous, fearless, intrepid)
1
enterprising(adjective, brave, daring, reckless)
1
fiery(strong, tough, resolute, spirited)
1
fire-eating(adjective, strong, tough, noble)
1
high-spirited(strong, tough, noble, resolute)
1
icy(adjective, informal, brave)
1
impavid(strong, tough, resolute, spirited)
1
red-blooded(strong, tough, vigorous, noble)
1
risky(brave, daring, reckless)
1
sanguine(certain, wise, sure, brave)
1
stand tall(expression, strong, tough, spirited)
1
sure(certain, wise, brave, confident)
1
unscared(confident, fearless)
0
ballsy(confident, fearless)
0
coming on strong(adjective, brave)
0
having nerves of steel(expression, idiom, confident, fearless)
0
not discouraged(adjective, brave)
0
not put off(adjective, brave)
0
uncurbed(brave, daring, reckless)
0
unfrightened(confident, fearless)
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APASmart Define. (2016). undaunted thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/undaunted/thesaurus/synonyms
ChicagoSmart Define. 2016. "undaunted thesaurus" https://smartdefine.org/undaunted/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, undaunted thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/undaunted/thesaurus/synonyms>.
MLASmart Define. "undaunted thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/undaunted/thesaurus/synonyms>