fearless
Americanadjective
Synonym Usage
See brave.
Other Word Forms
Etymology
Origin of fearless
First recorded in 1350–1400, fearless is from the Middle English word fereles. See fear, -less
Explanation
Do you remain confident, bold, and brave, even on a terrifying roller coaster or when singing in front of a huge audience? You can go ahead and describe yourself as fearless. The adjective fearless is a good one to use when you're talking about someone who seems to have a complete lack of fear. A fearless stunt pilot does loops and rolls that appear impossible from the ground, and a fearless animal trainer doesn't flinch from a roaring lion. Others are fearless in the face of less physical dangers: "She is fearless on the Senate floor, bravely facing down her political opponents."
Vocabulary lists containing fearless
Words to Describe a Hero or Heroine
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Put on a Bold Face: Synonyms for "Brave"
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Unit 2, Week 5
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
John was taught that Green Lanterns must be fearless beings capable of focusing and wielding their will.
From Salon ● Oct. 5, 2026
The fearless teenager, who topped the IPL batting charts this year, smoked a whirlwind 38 off 21 balls with six fours and two enormous sixes before falling to a thick edge caught at backward point.
From Barron's ● Oct. 1, 2026
To be free and fearless, it helps to think, “What’s the worst that can happen?”
From The Wall Street Journal ● Sep. 30, 2026
"The work being made by Bristol-based disabled artists is going all around the world," she said, thanks to "fearless" cultural institutions.
From BBC ● Sep. 23, 2026
Our fearless leader is Major Thomas Tooth—who knew?
From "The Bletchley Riddle" by Ruta Sepetys and Steve Sheinkin
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
