adjective
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self-willed; obstinate
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(of an action) heedless; rash
Synonym Usage
See willful.
Other Word Forms
Derived Forms
Etymology
Origin of headstrong
First recorded in 1350–1400, headstrong is from the Middle English word heedstronge. See head, strong
Explanation
Headstrong describes something that's disobedient or willful. If you're headstrong, you want to do what you want to do. When you refuse to complete your homework because you want to watch a football game, you're being headstrong. A closer look at the word headstrong can give you a hint to its meaning — the combination of the words head and strong. You're determined to have your own way because you have a strong belief that your view — what you have in your head — is the best one. Being a headstrong person is not always a bad thing. Sometimes headstrong people make history because they fight traditional values or outdated rules that need to be changed.
Vocabulary lists containing headstrong
100 SAT Words Beginning with "H"
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Resistance is Futile: Synonyms for "Stubborn"
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My Brother Sam is Dead
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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, in effect, this radically tipped the balance of power in favor of a series of headstrong police chiefs, who sought to insulate the department from political interference.
From Los Angeles Times • Jun. 6, 2026
We don’t yet want to say that the situation has spiraled out of control, but the spiral could be only a couple of headstrong choices away.
From Slate • Mar. 21, 2026
Smart and headstrong, Ellison attended the University of Chicago, but dropped out and drove to California in a used Thunderbird.
From Los Angeles Times • Dec. 6, 2025
As a headstrong piano student, he made rapid if idiosyncratic progress.
From The Wall Street Journal • Nov. 21, 2025
Jason felt the south winds zipping around him, whinnying in challenge like headstrong mustangs, testing his will.
From "The House of Hades" by Rick Riordan
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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.