23
courageous(adjective, strong, determined, fear, vigorous)
16
stalwart(adjective, person, strong, feelings, bold)
14
bold(adjective, person, strong, tough, feelings)
14
gallant(adjective, person, strong, tough, feelings)
13
brave(adjective, strong, tough, determined, fear)
13
valiant(adjective, person, strong, tough, feelings)
12
heroic(adjective, person, strong, tough, feelings)
10
dauntless(noun, adjective, person, strong, tough)
10
doughty(noun, adjective, person, strong, tough)
9
fearless(adjective, strong, tough, determined, fear)
9
intrepid(adjective, strong, tough, determined, fear)
9
valorous(adjective, strong, tough, determined, fear)
8
daring(adjective, person, strong, tough, feelings)
8
hardy(noun, adjective, strong, tough, fear)
8
plucky(adjective, person, strong, tough, feelings)
8
unafraid(adjective, person, strong, feelings, fear)
7
undaunted(adjective, strong, fear, noble, bold)
6
adventurous(adjective, person, strong, feelings, bold)
6
manful
6
stout(adjective, fear)
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APASmart Define. (2016). stouthearted thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/stouthearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "stouthearted thesaurus" https://smartdefine.org/stouthearted/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, stouthearted thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/stouthearted/thesaurus/synonyms>.
MLASmart Define. "stouthearted thesaurus" 23 March 2016. Web. 21 September 2026. <https://smartdefine.org/stouthearted/thesaurus/synonyms>