Synonyms of valiant
1
: possessing or acting with bravery or boldness : courageous
valiant soldiers
2
: marked by, exhibiting, or carried out with courage or determination : heroic
valiant feats
valiantly adverb
valiantness noun

valiant

2 of 2

noun

: a valiant person

Examples of valiant in a Sentence

Adjective She died last year after a valiant battle with cancer. Despite their valiant efforts, they lost the game. She made a valiant attempt to fix the problem.
Recent Examples on the Web
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Adjective
Which puts a spotlight on the embarrassing disorder of Expo Park itself (despite valiant efforts from its current leadership, including a parking lot soon to be turned into a park near BMO Stadium). Los Angeles Times, 2 Sep. 2026 Tong’s valiant charge promises to yield returns in the longer term, but CT leadership must do more now to restore Connecticut’s reputation and status as a haven for all families. Dr. Sj Job, Hartford Courant, 31 Aug. 2026 Both were wins, a maiden-breaking score at seven furlongs (3/4 of a mile) at Churchill Downs on June 7, 2026 and a valiant win by a neck in the mile and a sixteenth Indiana Derby on July 11. Danny Brewer, Forbes.com, 30 Aug. 2026 On the 35th anniversary of Ukrainian Independence Day, Field of Vision is launching a new documentary on Ukraine’s valiant fight to maintain its freedom. Matthew Carey, Deadline, 24 Aug. 2026 See All Example Sentences for valiant

Word History

Etymology

Adjective

Middle English vailant, valiant, borrowed from Anglo-French vaillant "worthy, strong, courageous," from present participle of valer "to be of worth," going back to Latin valēre "to have strength, be well" — more at wield

First Known Use

Adjective

14th century, in the meaning defined at sense 1

Noun

15th century, in the meaning defined above

Time Traveler
The first known use of valiant was in the 14th century

Browse Nearby Words

Cite this Entry

“Valiant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/valiant. Accessed 7 Sep. 2026.

Kids Definition

valiant

1 of 2 adjective
1
: boldly brave
2
: done with courage : heroic
valiantly adverb

valiant

2 of 2 noun
: a valiant person
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