77 entries under determined topic. ×

12
mettlesome(adjective, bright, energetic, passionate)
11
gutsy(adjective, strong, tough, slang, smart)
11
unfearing(adjective, bold, resolute, confident)
10
indomitable(adjective, strong, tough, vigorous)
10
resolute(adjective, strong, tough, firm, energetic)
9
lionhearted(adjective, strong, tough, firm)
9
stouthearted(adjective, strong, tough, fear)
7
gritty(adjective, strong, tough, smart, energetic)
7
tough(adjective, bad, strong, cool)
6
aweless(adjective, bold, courage, resolute)
6
nervy(adjective, strong, tough, smart, energetic)
5
staunch(adjective, vigorous, steady, noble)
5
lively(adjective, smart, energetic, elegant)
3
zealous(adjective, bright, energetic, passionate)
2
high-spirited(noun, adjective, strong, tough, energetic)
2
strong-willed(adjective, energetic, noble, resolute)
1
active(adjective, energetic, passionate, bold)
1
alert(adjective, smart, bright, energetic)
1
animate(adjective, bright, energetic, passionate)
1
animated(adjective, smart, energetic, elegant)
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APASmart Define. (2016). fearless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fearless/thesaurus/synonyms
ChicagoSmart Define. 2016. "fearless thesaurus" https://smartdefine.org/fearless/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, fearless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fearless/thesaurus/synonyms>.
MLASmart Define. "fearless thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/fearless/thesaurus/synonyms>