16
venturesome(adjective, person, strong, feelings, bold)
15
adventurous(adjective, person, strong, smart, feelings)
15
mettlesome(adjective, bright, energetic, passionate, lively)
15
resolute(adjective, clear, strong, tough, severe)
14
stalwart(adjective, person, strong, feelings, bold)
14
stout-hearted(adjective, courage, courageous)
13
hardy(noun, adjective, strong, tough, determined)
12
stout(adjective, fear, courage, courageous)
11
manful(adjective, courage)
11
nervy(adjective, strong, tough, smart, energetic)
10
cool(adjective, person, strong, bold, courage)
10
tigerhearted(adjective, person, courage, without fear)
9
composed(adjective, person, courage, without fear)
9
determined(adjective, clear, tough, severe, firm)
9
feisty(adjective, energetic, determined, forceful, strong-willed)
9
indomitable(adjective, strong, bold, resolute, spirited)
8
dashing(adjective, strong, smart, polite, elegant)
8
staunch(adjective, resolute, courageous, fearless, tenacious)
8
tenacious(adjective, strong, tough, determined, bold)
8
tough(adjective, strong, determined, noble, bold)
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APASmart Define. (2016). plucky thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/plucky/thesaurus/synonyms
ChicagoSmart Define. 2016. "plucky thesaurus" https://smartdefine.org/plucky/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, plucky thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/plucky/thesaurus/synonyms>.
MLASmart Define. "plucky thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/plucky/thesaurus/synonyms>