2
resourceful
2
risk-taking
2
ruthless(adjective, resolute)
2
self-possessed(confident, self-assured, self-confident, poised)
2
steely(adjective, resolute)
2
stern(adjective, resolute)
2
stiff(adjective, tenacious)
2
stony(adjective, tenacious)
2
sturdy
2
superhuman
2
temerarious
2
thorough(adjective, resolute)
2
thrill-seeking
2
unapprehensive(adjective, bold, unconcerned, brave, steadfast)
2
unbelievable(adjective, superior, outstanding, amazing, best)
2
unchangeable(adjective, resolute)
2
undauntable
2
unfearful(adjective, strong, bold, resolute, spirited)
2
unshaken
2
unstoppable
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APASmart Define. (2016). courageous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/courageous/thesaurus/synonyms
ChicagoSmart Define. 2016. "courageous thesaurus" https://smartdefine.org/courageous/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, courageous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/courageous/thesaurus/synonyms>.
MLASmart Define. "courageous thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/courageous/thesaurus/synonyms>