8
courageously
5
heroically
4
dauntlessly
4
manly
3
boldly
3
bravely(adverb, courageously)
3
doughtily
3
fearlessly
3
gallantly
3
gamely
3
like a man(expression, idiom, resolution)
3
pluckily
3
valiantly
2
hard
2
hardily
2
heart and soul(expression, idiom, resolution)
2
intrepidly
2
resolutely(adverb, resolution)
2
strenuously
2
valorously
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). manfully thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/manfully/thesaurus/synonyms
ChicagoSmart Define. 2015. "manfully thesaurus" https://smartdefine.org/manfully/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, manfully thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/manfully/thesaurus/synonyms>.
MLASmart Define. "manfully thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/manfully/thesaurus/synonyms>