3
resolved
3
single-minded
3
spartan(adjective, strong, tough, plain, noble)
3
tough(adjective, strong, determined, noble, bold)
3
unappalled
3
unawed(adjective, courage)
3
unconquerable
3
unstoppable
2
constant
2
cool(adjective, strong, tough, indifferent, bold)
2
gritty(strong, noble, bold, spirited, brave)
2
gutty(adjective, slang, fear, noble, bold)
2
hearty(adjective, tenacious)
2
maneuver
2
manlike(vigorous, noble, courageous)
2
martial(strong, tough, bold, resolute, spirited)
2
masculine(vigorous, noble, courageous)
2
nervy(strong, bold, spirited, brave, daring)
2
perseverant
2
pertinacious
10 years ago|10k views|share |citing 
APASmart Define. (2016). undaunted thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/undaunted/thesaurus/synonyms
ChicagoSmart Define. 2016. "undaunted thesaurus" https://smartdefine.org/undaunted/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, undaunted thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/undaunted/thesaurus/synonyms>.
MLASmart Define. "undaunted thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/undaunted/thesaurus/synonyms>