9
game(adjective, strong, fear, bold, spirited)
9
hardy(adjective, strong, fear, vigorous, noble)
8
indomitable(adjective, strong, bold, resolute, spirited)
8
persistent(adjective, tenacious)
8
stout(adjective, fear, courageous)
8
stubborn(adjective, tenacious)
7
chivalrous(adjective, brave, courageous)
7
manful(adjective, vigorous, noble, courageous, manly)
7
manly
7
unflagging(adjective, tenacious)
7
unshaken(adjective, unmoved)
7
unswerving(adjective, determined)
6
defiant(adjective, brave, courageous)
6
determined(adjective, tenacious)
6
doughty(adjective, strong, fear, bold, spirited)
6
gutsy(adjective, strong, slang, fear, noble)
6
indefatigable(adjective, tenacious)
6
persevering(adjective, tenacious)
6
staunch(adjective, firm, determined, vigorous, steady)
6
stout-hearted(adjective, vigorous, noble, courageous)
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APASmart Define. (2016). undaunted thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/undaunted/thesaurus/synonyms
ChicagoSmart Define. 2016. "undaunted thesaurus" https://smartdefine.org/undaunted/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, undaunted thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/undaunted/thesaurus/synonyms>.
MLASmart Define. "undaunted thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/undaunted/thesaurus/synonyms>