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
  • On June 26, Mercury’s debut in Leo inspires us to be more expressive, confident and courageous in our exchanges.
    Valerie Mesa, People.com, 1 June 2025
  • Sebastian Carmona became the lead plaintiff and was joined by other courageous Salinas Valley farmworkers.
    Ignacio Ornelas Rodriguez, Mercury News, 30 May 2025
Adjective
  • Bred in Germany centuries ago to hunt badgers, dachshunds were designed to be persistent and fearless.
    Melissa Fleur Afshar, MSNBC Newsweek, 6 June 2025
  • Additionally, there are the newcomers, fearless, fast, and ready to shake things up.
    Sindiswa Mabunda, Forbes.com, 6 June 2025
Adjective
  • The most beautiful, kind, wise, brave, powerful people in my life.
    Ryan Brennan, Miami Herald, 11 June 2025
  • His range, from adventurous spirit to lovestruck teen to brave hero, plays across his face with ease.
    Maureen Lee Lenker, EW.com, 10 June 2025
Adjective
  • Kimmel pushes back, referring to the heroic pilot, Sully Sullenberger, who inspired a Rehearsal episode this season.
    Hershal Pandya, Vulture, 28 May 2025
  • All the Star Wars technology could have done little to prevent the lo-tech hijacking of the two other planes that day, one that hit the Pentagon (184 killed) and the other that crashed near Shanksville, Pa., after heroic passengers fought terrorists for control.
    Peter Lucas, Boston Herald, 24 May 2025
Adjective
  • When senior Celina Frenz wasn’t dancing through defenders to create pressure, Kocher’s ability to find Meisner darting in from the left wing was the codebreaker against a valiant effort from Timnath.
    Corey Masisak, Denver Post, 20 May 2025
  • Panthers in an 0-2 hole in the series Despite a valiant effort once again in the third — putting up 37 shot attempts and 15 scoring chances (including 10 high-danger chances) — the Panthers fell 4-3 to the Maple Leafs and are now 0-2 in the best-of-7 series.
    Jordan McPherson, Miami Herald, 8 May 2025
Adjective
  • Each year, Scouts, Scouters, veterans and other community groups from all over the Bay Area gather in tribute to these gallant men and women who have made the ultimate sacrifice in defense of our country.
    Karl Mondon, Mercury News, 25 May 2025
  • Curiosity is an optimistic treasure hunt—a gallant search that occurs without proof or guarantee.
    Chip Bell, Forbes.com, 15 May 2025
Adjective
  • Now retired, Nouveau Chapeau is helping Charis get back to bolder colors and patterns.
    Emiene Wright, Charlotte Observer, 6 June 2025
  • The pitch promises a bold new voice in European adult animation.
    Jamie Lang, Variety, 6 June 2025
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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Cite this Entry

“Undauntable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undauntable. Accessed 15 Jun. 2025.

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