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Synonyms

defiant

American  
[dih-fahy-uhnt] / dɪˈfaɪ ənt /

adjective

  1. characterized by defiance; boldly resistant or challenging.

    a defiant attitude.

    Synonyms:
    daring, insolent, rebellious, recalcitrant, refractory, contumacious, insubordinate
    Antonyms:
    obedient

defiant British  
/ dɪˈfaɪənt /

adjective

  1. marked by resistance or bold opposition, as to authority; challenging

"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 defiant

First recorded in 1830–40; from French défiant, Old French, present participle of defier “to challenge, defy”; see defy, -ant

Explanation

Have you ever seen a picture of a protester who is about to be carried off by police but is still shouting or resisting, fighting to the bitter end? That person is defiant. Someone who is defiant is bold, even in the face of defeat. A defiant person is usually fighting a powerful enemy. People who protest in countries controlled by dictators are defiant. Rosa Parks was defiant when she refused to give up her seat on the bus, even though the law at that time dictated that black people had to stand when whites needed a seat. Small children are defiant too, sometimes over nothing more than a request to share their toys.

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Vocabulary lists containing defiant

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.

See Examples For:

Stanislav Shatrov, who manages a logistics company here, remains defiant despite strikes that have left his offices with windows boarded up and doors blown out.

From The Wall Street Journal Jul. 19, 2026

However, Iran's chief negotiator in talks with the US, Mohammad Bagher Ghalibaf, struck a defiant tone.

From Barron's Jul. 10, 2026

Iran, for its part, maintained a defiant attitude.

From Los Angeles Times Jul. 8, 2026

Funnily enough, the blue and brown M&M’s are arguably the most confident and defiant of the entire bunch.

From Salon Jun. 29, 2026

Runt retrieved the toy and displayed it between his teeth, defiant.

From "Pax" by Sara Pennypacker

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