as in courageous
feeling or displaying no fear by temperament
the undauntable adventurers who crossed the trackless wilderness in search of El Dorado
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for undauntable
Adjective
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That means listening to the courageous parents and former yeshiva students who have spoken out and sounded the alarm — and being willing to stand up to entrenched interests when the stakes are as high as a child’s future.—
Adina Mermelstein Konikoff,
New York Daily News,
22 July 2025 -
In tennis, Billie Jean King was a courageous first.—
Shelley Zalis,
Forbes.com,
21 July 2025
Adjective
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Our evolution lives in fabric, form and fearless self-expression.—
Karissa Mitchell,
Essence,
25 July 2025
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At the top were leaders like the character played by Matthew McConaughey—fast-talking, endlessly confident, seemingly fearless.—
Aytekin Tank,
Forbes.com,
24 July 2025
Adjective
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Psychological Safety and Bravery Fuel Growth Creating an environment of psychological safety and building the capability of brave communication is the winning combination.—
Jill Schulman,
Forbes.com,
30 July 2025
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The tragic loss of a brave police officer and innocent civilians is far too common.—
Chad de Guzman,
Time,
29 July 2025
Adjective
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Last year, Egerton played heroic TSA agent Ethan Kopek in Jaume Collet-Serra’s Carry-On, which is now Netflix’s second-most popular film of all time.—
Brian Davids,
HollywoodReporter,
31 July 2025
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At a Liberty game at the Barclays Center a few days later, the team’s heroic mascot, Ellie the Elephant, carried a miniature purse with a Labubu attached.—
Jia Tolentino,
New Yorker,
31 July 2025
Adjective
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Adobe’s Content Authenticity Initiative, OpenAI’s watermarking schemes, and Meta’s attempts at labeling AI content are valiant efforts to protect reality, sure.—
Alexander Puutio,
Forbes.com,
31 July 2025
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Kenya's Faith Kipyegon made a valiant attempt to shatter one of track and field's greatest milestones by becoming the first woman to run a mile in under 4 minutes.—
Scott Neuman,
NPR,
26 June 2025
Adjective
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In 1951, George Reeves played the gallant superhero in the first feature film based on a DC Comics character, Superman and the Mole Man.—
Zoey Lyttle,
People.com,
11 July 2025
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Fiennes exhibits that side of him without apology, which only makes his gallant side feel all the more genuine.—
Joe Reid,
Vulture,
12 June 2025
Adjective
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Christina Aguilera is seen on July 22 with a bold red lip at The Savoy Theatre for the world premiere of Burlesque: The Musical in London.—
Alexandra Schonfeld,
People.com,
24 July 2025
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There’s still another week to catch this bold, new group exhibition of 50 artists’ works created to fill gaps in history, reframe present-day narratives, and imagine alternative futures.—
Karu F. Daniels,
New York Daily News,
24 July 2025
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Cite this Entry
“Undauntable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undauntable. Accessed 3 Aug. 2025.
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