234 entries under adjective topic. ×

5
stubborn(resolute, tenacious)
5
chivalrous(strong, polite, noble, thoughtful)
5
firm(strong, vigorous, noble, bold)
5
lionhearted(strong, tough, firm, determined)
5
strong(tough, determined, noble, bold)
5
tenacious(strong, tough, vigorous, bold)
5
unwavering
4
unapprehensive(bold, courage, unconcerned, brave)
4
daredevil(person, strong, feelings, bold)
4
dashing(strong, polite, thoughtful, bold)
4
devoted(resolute, tenacious)
4
fortitudinous(fear, bold, brave, stout)
4
gritty(strong, tough, energetic, passionate)
4
gutty(slang, fear, noble, bold)
4
hearty(resolute, tenacious)
4
indefatigable(resolute, tenacious)
4
invincible(bold, courageous)
4
lion-hearted(vigorous, noble, daring, stout)
4
tireless(resolute, tenacious)
3
bodacious
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APASmart Define. (2016). dauntless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dauntless/thesaurus/synonyms
ChicagoSmart Define. 2016. "dauntless thesaurus" https://smartdefine.org/dauntless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dauntless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dauntless/thesaurus/synonyms>.
MLASmart Define. "dauntless thesaurus" 23 March 2016. Web. 25 September 2026. <https://smartdefine.org/dauntless/thesaurus/synonyms>