359 entries under adjective topic. ×

6
daredevil(mad, bold, naughty, impudent)
6
durable(strong, hard, sound, tough)
6
forcible(strong, sound, strength, tough)
6
gritty(strong, tough, determined, bold)
6
indefatigable(strong, tough, fit, lively)
6
potent(strong, great, sound, strength)
6
resistant(strong, tough, fit, healthy)
6
sinewy(strong, sound, tough, solid)
6
spunky(strong, informal, fear, bold)
5
active(good, clear, strong, sound)
5
burly(strong, tough)
5
enduring(strong, sound, tough, fit)
5
gutty(slang, fear)
5
lively(good, clear, strong, tough)
5
puissant(strong, strength)
5
red-blooded(strong, tough, intense, energetic)
5
unafraid(strong, tough, fear, bold)
5
undaunted(strong, fear, vigorous, noble)
4
able(strong, sound, tough, fit)
4
adventuresome(mad, bold, naughty, impudent)
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APASmart Define. (2016). hardy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hardy/thesaurus/synonyms
ChicagoSmart Define. 2016. "hardy thesaurus" https://smartdefine.org/hardy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, hardy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hardy/thesaurus/synonyms>.
MLASmart Define. "hardy thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/hardy/thesaurus/synonyms>