Synonyms|52Antonyms|1|Broader|0Narrower|0Related|9
2
hardy(adjective, fear, bold, brave, courageous)
2
mettlesome(adjective, fear, courageous, fearless, plucky)
2
spunky(adjective, informal, fear, courageous, fearless)
1
adventurous(adjective, bold, brave, courageous, gallant)
1
gritty(adjective, bold, brave, courageous, gallant)
1
gutty(adjective, slang, fear)
1
lionhearted(adjective, brave)
1
resolute(adjective, courageous, fearless, plucky)
1
spirited(adjective, courageous, fearless, plucky)
1
unflinching(adjective, brave)
0
chin-up(bold, brave, courageous, gallant, fearless)
0
daring(bold, brave, courageous, gallant, fearless)
0
dashing(bold, brave, courageous, gallant, fearless)
0
defiant(bold, brave, courageous, gallant, fearless)
0
determined(courageous, fearless, plucky)
0
fear
0
firm(bold, brave, courageous, gallant, fearless)
0
foolhardy(bold, brave, courageous, gallant, fearless)
0
forward(bold, brave, courageous, gallant, fearless)
0
gay
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APASmart Define. (2013). fortitudinous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/fortitudinous/thesaurus/synonyms
ChicagoSmart Define. 2013. "fortitudinous thesaurus" https://smartdefine.org/fortitudinous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, fortitudinous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/fortitudinous/thesaurus/synonyms>.
MLASmart Define. "fortitudinous thesaurus" 17 June 2013. Web. 28 September 2026. <https://smartdefine.org/fortitudinous/thesaurus/synonyms>