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Synonyms

intrepid

American  
[in-trep-id] / ɪnˈtrɛp ɪd /

adjective

  1. resolutely fearless; dauntless.

    an intrepid explorer.

    Synonyms:
    bold, courageous, brave
    Antonyms:
    timid

intrepid British  
/ ɪnˈtrɛpɪd /

adjective

  1. fearless; daring; bold

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of intrepid

First recorded in 1690–1700; from Latin intrepidus, equivalent to in- in- 3 + trepidus “anxious”; see trepidation

Explanation

Intrepid is just a fancy word for describing a person or action that is bold and brave. Super heroes are intrepid in their struggle for truth and justice. Some synonyms are fearless, courageous, dauntless, or valiant, but the word intrepid suggests a lack of fear in dealing with something new or unknown. This adjective comes from Latin intrepidus, formed from the prefix in-, "not" and trepidus, "alarmed."

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Vocabulary lists containing intrepid

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.

“You won’t be in the shadows forever,” Blake tells his intrepid team members—who, like the real-life Mr. Stanton, still maintain the cloak, if not the dagger.

From The Wall Street Journal • May 7, 2026

The intrepid fundraiser said he planned to pick up where he left off on Saturday.

From BBC • Apr. 3, 2026

We’re used to seeing the intrepid team of naval special agents on CBS’ crime procedural “NCIS” working together to solve the toughest cases and bring down the worst villains.

From Los Angeles Times • Mar. 24, 2026

"Most people have this image of an intrepid explorer braving an isolated mountain or some other remote place, and stumbling across a creature that no one has ever seen before," Chan said.

From Science Daily • Mar. 9, 2026

“This is probably what Balto felt like!” cried Reginald, referring to the intrepid husky sled dog who had made the famous lifesaving medicine run from Anchorage to Nome, Alaska.

From "Dog Squad" by Chris Grabenstein

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