15
courage(noun, attack, drive, power, strength)
12
boldness(noun, attack, drive, disregard, strength)
12
resolution(noun, drive, power, strength, energy)
11
fortitude(noun, activity, go, drive, power)
10
audacity(noun, power, strength, abuse, spirit)
10
daring(noun, power, strength, spirit, resolve)
10
fearlessness(noun, drive, power, strength, energy)
10
guts(noun, drive, power, strength, energy)
10
hardiness(noun, form, health, strength, energy)
10
nerve(noun, drive, power, strength, energy)
10
temerity(noun, power, spirit, dash, courage)
9
pluck(noun, go, attack, drive, power)
8
brazenness(noun, abuse, spirit, scorn, assurance)
8
bravery(noun, drive, power, strength, energy)
8
confidence(noun, drive, strength, spirit, belief)
8
effrontery(noun, strength, abuse, spirit, resolve)
8
gallantry(noun, spirit, dash, determination, courage)
8
grit(noun, drive, power, strength, energy)
8
impudence(noun, disregard, strength, abuse, spirit)
8
intrepidity(noun, drive, power, strength, energy)
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APASmart Define. (2015). hardihood thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hardihood/thesaurus/synonyms
ChicagoSmart Define. 2015. "hardihood thesaurus" https://smartdefine.org/hardihood/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, hardihood thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hardihood/thesaurus/synonyms>.
MLASmart Define. "hardihood thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/hardihood/thesaurus/synonyms>