steadfast

[sted-fast, -fahst, -fuhst] / ˈstɛdˌfæst, -ˌfɑst, -fəst /

ADJECTIVE

loyal, steady

Synonyms

STRONGEST

abiding adamant ardent dedicated faithful inflexible intense relentless resolute rigid single-minded staunch stubborn true unflinching unqualified unswerving unwavering unyielding

WEAK

allegiant bound changeless constant dependable enduring established fast firm fixed immobile immovable inexorable intent liege never-failing obdurate persevering reliable stable sure tried-and-true true-blue unbending unfaltering unmovable unquestioning wholehearted

Antonyms

STRONGEST

afraid dishonest disloyal false flexible irresolute pliable pliant soft unreliable wavering weak willing yielding

WEAK

untrustworthy

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.

While other sports unions have succumbed to a salary cap—the NHL wiped out the entire 2004-05 season to get there—the MLB Players Association has remained steadfast in its opposition against the concept for generations.

From The Wall Street Journal • Jun. 1, 2026

Prime Minister Narendra Modi said India remains "steadfast as ever" in its determination to defeat terrorism and its "enabling ecosystem", marking one year since a deadly clash with arch-enemy Pakistan.

From Barron's • May 7, 2026

In his video message, the King said the late Queen lived through "remarkable change and yet, through each passing decade, through every transformation, she remained constant, steadfast and wholly devoted to the people she served".

From BBC • Apr. 20, 2026

He was steadfast that all he was doing was helping, that the objections were cosmetic, and overblown.

From Slate • Mar. 25, 2026

But for now, he remained steadfast in his loyalty.

From "Hitler Youth: Growing Up in Hitler's Shadow" by Susan Campbell Bartoletti

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