BREAKNECK Synonyms: 64 Similar and Opposite Words

breakneck

adjective

ˈbrāk-ˈnek

Definition of breakneck

as in rapid

moving, proceeding, or acting with great speed the breakneck production of naval vessels during World War II

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of breakneck Transferring in from Tennessee, the program currently defining the tempo genre, Jackson is well-acquainted with playing football at a breakneck pace. — Zach Osterman, The Indianapolis Star, 28 Jan. 2023 Some may be duplicates, but regardless, twisters have been swarming the South at breakneck pace. — Matthew Cappucci, Ben Brasch and Scott Dance, Anchorage Daily News, 25 Jan. 2023 The suspenseful ‘Missing’ plows through nearly two hours of shocking plot twists at a breakneck pace. — Mark Olsenstaff Writer, Los Angeles Times, 20 Jan. 2023 However, their days of breakneck growth and extraordinary profitability are over, now a part of history along with China’s whole go-go consumer tech era. — Zennon Kapron, Forbes, 10 Nov. 2022 See All Example Sentences for breakneck

Recent Examples of Synonyms for breakneck

Adjective

Motion Applied brings experience from motorsport, where power electronics face rapid load changes and intense operating conditions.

— Aamir Khollam, Interesting Engineering, 2 Sep. 2026
The fear that rapid technological advances could threaten nuclear stability is not new.

— Jeffrey Lewis, Foreign Affairs, 1 Sep. 2026

Definition of rapid

Adjective

As his health faded in the last year of his life, Neruda rushed to finish his story, which gives the last chapters of his book a galloping, fragmented quality.

— Tunku Varadarajan, WSJ, 25 June 2021
Designed by renowned architect Dominique Perrault, its four stories tilting forward are said to evoke a galloping horse.

— Rob Hodgetts at Longchamp, CNN, 15 Oct. 2019

Definition of galloping

Adjective

Jade Gao | Afp | Getty Images Shares of Shein fell 9% in their Hong Kong trading debut Tuesday, after a tepid IPO that saw the fast-fashion giant's valuation drop to nearly a quarter from its peak.

— Jenny Lee, CNBC, 1 Sep. 2026
The 100-meter sprint in Beijing’s National Speed Skating Oval brought together the world’s fastest runners, hurtling along at breakneck speed to shrieks of excitement from a captivated crowd.

— Sarah Shephard, New York Times, 1 Sep. 2026

Definition of fast

Browse Nearby Words

break-ins

breakneck

break off

See all Nearby Words

Cite this Entry

Style

“Breakneck.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/breakneck. Accessed 5 Sep. 2026.

Copy Citation

Synonyms of breakneck

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

matriculate

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

A List of Most Commonly Confused Words

Why do we use apostrophes to show possession?

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?

Popular in Wordplay

The Longest Long Words List

Stay Woke

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 4

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

The Longest Long Words List

Stay Woke

Games & Quizzes