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Showing results for dead set.
Definitions

dead set

[ded set, ded set] / ˈdɛd ˈsɛt, ˈdɛd ˌsɛt /
ADJECTIVE
rigid
Synonyms
STRONGEST
adamant austere definite exact fixed hard-line harsh inflexible intransigent rigorous solid stern stringent uncompromising unyielding
WEAK
adamantine bullheaded changeless chiseled determined firm hard incompliant inelastic inexorable invariable locked-in obdurate set set in stone single-minded static strait-laced unalterable unbending unbreakable unchanging undeviating unmoving unpermissive unrelenting
Antonyms
STRONGEST
broken easy flexible gentle imprecise indefinite inexact irresolute lenient mild pliant soft tolerant unfixed unreliable willing yielding
WEAK
bending limber pliable
ADJECTIVE
strict
Synonyms
STRONGEST
draconian exacting harsh rigid rigorous scrupulous severe stern stringent tough
WEAK
austere disciplinary dour firm forbidding grim hard hard-boiled iron-fisted no-nonsense oppressive picky prudish punctilious puritanical set square stickling straight strait-laced stuffy unpermissive unsparing uptight
Antonyms
STRONGEST
easy easygoing facile flexible gentle kind lenient mild nice soft tolerant
WEAK
amenable tractable uncertain yielding

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.

With Poland dead set against it, that means either France or Italy, both home to rowdy agricultural lobbies, would have to sign on.

From Barron's • Dec. 30, 2025

“There were some colleagues that were dead set against it, saying they would never help China learn our technology,” said one magnet expert who ultimately agreed to go to China.

From The Wall Street Journal • Oct. 20, 2025

"The very fact they were dead set on employing these independent advocates themselves says something about the culture - its control, and just not even beginning to understand the nature of independence."

From BBC • Mar. 14, 2025

In this new, revamped age of "The Bachelor," it seems the producers are dead set on selling change.

From Salon • Apr. 1, 2024

She had her mind dead set on messing up Big Joe’s funeral.

From "145th Street: Short Stories" by Walter Dean Myers