2
doughtily
2
faithfully(adverb, resolutely, tenaciously)
2
gallantly(adverb, bravely)
2
gamely
2
heartily(adverb, resolutely, tenaciously)
2
indefatigably(adverb, resolutely, tenaciously)
2
persistently(adverb, resolutely, tenaciously)
2
staunchly(adverb, resolutely, tenaciously)
2
stoutheartedly(adverb, bravely)
2
stubbornly(adverb, resolutely, tenaciously)
2
tenaciously(adverb, resolutely, tenaciously)
2
tirelessly(adverb, resolutely, tenaciously)
2
truly(adverb, resolutely, tenaciously)
2
valorously
1
barefacedly
1
brassily
1
brawly
1
brazenly
1
daringly
1
decidedly(adverb, resolutely)
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APASmart Define. (2015). dauntlessly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dauntlessly/thesaurus/synonyms
ChicagoSmart Define. 2015. "dauntlessly thesaurus" https://smartdefine.org/dauntlessly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, dauntlessly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dauntlessly/thesaurus/synonyms>.
MLASmart Define. "dauntlessly thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/dauntlessly/thesaurus/synonyms>