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 of defiant

• rebellious
• rebel
• stubborn

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

The yarns of Joe Turner interweave gradually, everyday chit-chat, bargaining, and flirtation interlocking over time with threads of mysticism — both the ghosts of a brutal history and the ancestral spirits that stand protective and defiant like a phalanx of angels with shining swords. —Sara Holdren, Vulture, 26 Apr. 2026

As a teenager, Bell flocked to people with a defiant edge. —Carlos Aguilar, Los Angeles Times, 23 Apr. 2026

Among the defiant political projects that marked Bernstein’s life was, of course, his sexuality. —Ryan Lattanzio, IndieWire, 23 Apr. 2026

Earlier Wednesday, House Minority Leader Hakeem Jeffries struck a defiant tone on the heels of Democrats’ win in Virginia. —Justin Papp,dan Mangan, CNBC, 22 Apr. 2026

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

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

Kids Definition

defiant

adjective

de·​fi·​ant di-ˈfī-ənt 

: full of or showing defiance : impudent, insolent

defiantly adverb