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
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Put on a Bold Face: Synonyms for "Brave"
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Unit 2, Week 5
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
But after Dunkley whacked spinner Nensi Patel to mid-off in the fourth over, England stalled and nobody was able to match Devine's proactive approach and fearless power-hitting.
From BBC • May 23, 2026
Many series followed in the wake of “Battlestar Galactica” that aspired to capitalize on its legacy; in my mind, “The Expanse” came closest to meeting its level of fearless political and social pertinence.
From Salon • May 5, 2026
When Maxey—and really, bravo for Maxey, who is the soul of this Philly team—put Game 7 with a string of fearless drives, the statement was Lazarus-like.
From The Wall Street Journal • May 4, 2026
Earlier in his career, he gained fame as the fearless Mafia-busting prosecutor whose aggressive use of racketeering laws brought down New York's organized crime families.
From Barron's • May 3, 2026
She flexed her toes in her little leather slippers, reveling in the familiar feel of them on her feet, bouncing on her nubbly rubber soles, fearless and eager.
From "Six of Crows" by Leigh Bardugo
![]()
Definitions 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.