4
persistent(adjective, resolute)
4
reckless(adjective, strong, smart, bold, spirited)
4
cheeky(adjective, smart, bold, sure, brave)
4
defiant(adjective, strong, bold, spirited, brave)
4
firm(adjective, strong, vigorous, noble, bold)
4
fortitudinous(adjective, fear, bold, brave, stout)
4
gutty(adjective, slang, smart, fear, noble)
4
noble(adjective, strong, vigorous, polite, thoughtful)
4
tame(adjective, compliant, broken, trained, domestic)
4
unshrinking(adjective, bold, courage, resolute, unconcerned)
3
brazen
3
barefaced
3
brassy(adjective, smart, bold, sure, brave)
3
cocky(adjective, smart, bold, sure, brave)
3
constant(adjective, resolute)
3
devoted(adjective, resolute)
3
gamy
3
greathearted
3
self-assured(adjective, certain, sure, confident, assured)
3
soldier
10 years ago|34k views|share |citing 
APASmart Define. (2016). fearless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fearless/thesaurus/synonyms
ChicagoSmart Define. 2016. "fearless thesaurus" https://smartdefine.org/fearless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, fearless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fearless/thesaurus/synonyms>.
MLASmart Define. "fearless thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/fearless/thesaurus/synonyms>