KNUCKLED UNDER Synonyms: 56 Similar and Opposite Words

knuckled under

verb

past tense of knuckle under

as in succumbed

to cease resistance (as to another's arguments, demands, or control) encouraged her to stand firm and not knuckle under to political pressure

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Antonyms & Near Antonyms

as in surrendered

to yield to the control or power of enemy forces the remote outpost was overrun and forced to knuckle under

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Example Sentences

Recent Examples of Synonyms for knuckled under

Verb

The second quarter could mark a new direction for the brand, which has succumbed to two consecutive quarters of sales declines and muted growth before that.

— Ella Graveney, Vogue, 3 Aug. 2026
Charlotte Flair’s gear was dedicated to a young WWE fan named Scarlett who recently succumbed to brain cancer.

— Alfred Konuwa, Forbes.com, 2 Aug. 2026

Definition of succumbed

Verb

White Sox starter Davis Martin surrendered three home runs in the game.

— LaMond Pope, Chicago Tribune, 5 Aug. 2026
Matthew Holloway surrendered himself on Sunday to the Jefferson County Sheriff’s Office in Monticello, near Tallahassee, the Broward Sheriff’s Office said Wednesday.

— Angie DiMichele, Sun Sentinel, 5 Aug. 2026

Definition of surrendered

Verb

Their hope is to get that plan submitted and accepted under the previous guidelines, to create certainty for their operations going forward regardless of how the federal rule change fares.

— Lizzie Kane, Sacbee.com, 31 July 2026
According to records previously obtained by the Herald/Times, the grant proposals Save Our Society From Drugs and Drug Free America submitted to the Hope Florida Foundation did not detail how the groups planned to spend the money.

— Claire Heddles, Miami Herald, 31 July 2026

Definition of submitted

Verb

The return to form is all the more stunning given that book sales overall are barely rising, and Amazon, which nearly felled Barnes & Noble in the 2010s, is still a threat.

— Phil Wahba, Fortune, 4 Aug. 2026
Each measures 500 square feet, with its walls, ceilings, and timber beams made from pine trees felled on site.

— Madeline Bilis, Travel + Leisure, 4 Aug. 2026

Definition of fell

Verb

Hoeld conceded that the recent World Cup tournament had not really added to Puma’s top line in any substantial way.

— Cathrin Schaer, Footwear News, 31 July 2026
Megan Romer, a DSA national co-chair and ordained ruling elder within the Presbyterian Church (USA), conceded socialism is a troubling concept for some people of faith.

— ABC News, ABC News, 31 July 2026

Definition of conceded

Verb

As Diana’s coffin passed by the queen on September 6, the day of her funeral, the monarch—who bows to no one—bowed her head deeply for the Princess of Wales in a sign of respect for Diana and her life tragically cut short.

— Rachel Burchfield, InStyle, 28 July 2026
Rivas’ mother bowed her head and cried as the images were displayed.

— Nancy Dillon, Rolling Stone, 24 July 2026

Definition of bowed

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“Knuckled under.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/knuckled%20under. Accessed 6 Aug. 2026.

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Synonyms of knuckled under

verb

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