defiant

adjective

de·​fi·​ant di-ˈfī-ənt 

dē-

: full of or showing a disposition to challenge, resist, or fight : full of or showing defiance : bold, impudent

defiant rebels

a defiant refusal

Mantor struck a defiant pose, his chin out, and rocked for a moment on the heels of his boots.

—Christopher Ketcham

Synonyms

• balky
• contrary
• contumacious
• disobedient
• froward
• incompliant
• insubordinate
• intractable
• obstreperous
• rebel
• rebellious
• recalcitrant
• recusant
• refractory
• restive
• ungovernable
• unruly
• untoward
• wayward
• willful
• wilful

Examples of defiant in a Sentence

He's taken a defiant stand on the issue.

the defiant puppy refused to let go of the football

Recent Examples on the Web

More: China defiant, accuses Trump of 'blackmail' over 104% tariff threat: Live updates On Monday, Trump described similar negotiations underway with Japan as world leaders try to convince the U.S. president to roll back his new tariffs on all imports. —Joey Garrison, USA Today, 8 Apr. 2025

What To Know Trump has remained defiant despite mounting fears of recession and a plunging stock market. —John W. Dean, MSNBC Newsweek, 7 Apr. 2025

This probably makes sense as a bold defiant statement given enough of all three of those. 269. —Shana Naomi Krochmal, Vulture, 4 Apr. 2025

The big picture: The Trump administration remained publicly defiant as its immigration crackdown exploded into a global spectacle, ignited by legally fraught deportation drives. —Russell Contreras, Axios, 1 Apr. 2025

Word History

Etymology

in part borrowed from French défiant "mistrustful," from present participle of défier "to mistrust, challenge, defy entry 1," going back to Old French; in part from defi(ance) + -ant entry 2

First Known Use

1583, in the meaning defined above

Phrases Containing defiant

• oppositional defiant disorder

Rhymes for defiant

• compliant
• reliant
• suppliant
• client
• giant
• pliant
• scient
• noncompliant
• supergiant

Kids Definition

defiant

adjective

de·​fi·​ant di-ˈfī-ənt 

: full of or showing defiance : impudent, insolent

defiantly adverb