UNBEATABLE Synonyms: 44 Similar and Opposite Words

unbeatable

adjective

ˌən-ˈbē-tə-bəl

Definition of unbeatable

as in unstoppable

incapable of being defeated, overcome, or subdued a seemingly unbeatable baseball team

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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 unbeatable Online, offline, young and old, in the car and at the club, the song, written by Langley, Miranda Lambert, Luke Dick, and Joybeth Taylor, has been unbeatable since its release last October. — Marissa R. Moss, Rolling Stone, 27 July 2026 Waters, a nearly unbeatable 19-year-old who leads the Professional Pickleball Association tour rankings in singles, doubles and mixed doubles, said in an interview. — Ethan Beck, Washington Post, 24 July 2026 My fabulous suite—the soaking tub, placed dramatically in the center of the dressing room, had an unbeatable view of the grassland—was tucked back in the woods. — Elizabeth Cantrell, Travel + Leisure, 7 July 2026 Inside and out, this is a quality portable at an unbeatable discount. — K. Thor Jensen, PC Magazine, 3 July 2026 See All Example Sentences for unbeatable

Recent Examples of Synonyms for unbeatable

Adjective

But then grandparents started using email to communicate with their grandkids and the wave became unstoppable.

— Robbie Morrison, Forbes.com, 4 Aug. 2026
Decades into her career, Shakira remains an unstoppable force — and her current streaming success proves it.

— Maya Georgi, Rolling Stone, 27 July 2026

Definition of unstoppable

Adjective

That summer, the Warriors responded by signing Kevin Durant and morphing from juggernaut to invincible.

— Joseph Dycus, Mercury News, 24 July 2026
With the franchise’s trademark blend of extreme gore and dark humor, the Evil Dead backstory centers on the ancient Book of the Dead that unleashes supernatural evil forces and twists victims into sadistic, shape-shifting, near-invincible monsters.

— Brady MacDonald, Oc Register, 21 July 2026

Definition of invincible

Adjective

The director has established himself as this century’s preëminent Hollywood filmmaker, the rare working artist whose catalogue is as commercially indomitable as it is critically lauded.

— Brady Brickner-Wood, New Yorker, 22 July 2026
That indomitable will was in full display during the meditative Walk for Peace that Pannakara led earlier this year with an international group of monks and his rescue dog, Aloka, who has become a mascot for the movement.

— Deepa Bharath, Fortune, 17 July 2026

Definition of indomitable

Adjective

Should the Arizona Diamondbacks beat the San Diego Padres later Wednesday evening, their once insurmountable 14-game lead over second place will drop to eight games.

— Ian Miller OutKick, FOXNews.com, 6 Aug. 2026
Ferrand-Prevot won last year with a decisive climb on the Col de la Madeleine, creating an insurmountable gap to her rivals.

— Jessica Hopkins, New York Times, 4 Aug. 2026

Definition of insurmountable

Adjective

The rescue party made its way to New York harbor by train, private car, and then two bicycles shared among the three of them—Frank, Sarah’s husband, on one; Sarah and Billo on the other—when shipyard traffic proved unconquerable by automobile.

— Claire Carusillo, Harpers Magazine, 4 Aug. 2026
The Spurs led for more minutes than the Knicks and built seemingly unconquerable leads.

— Dana O’Neil, CNN Money, 14 June 2026

Definition of unconquerable

Adjective

Google also doesn’t claim that SynthID is invulnerable—the original paper on the technology notes that the watermark is not intended to withstand adversarial attacks.

— ArsTechnica, ArsTechnica, 29 July 2026
For Ross, this gives the character a steadier presence than the standard invulnerable operative often found in genre fiction.

— Matt Emma, USA Today, 29 July 2026

Definition of invulnerable

Adjective

The Spurs are almost as bulletproof as Oklahoma City on that end of the floor, but the Thunder have a bit more versatility and are more seasoned.

— James L. Edwards III, New York Times, 27 May 2026
Later grants were used to install bulletproof glass around a playground near the street, as well as bulletproof glass in other classroom windows.

— Jeff McDonald, San Diego Union-Tribune, 25 May 2026

Definition of bulletproof

Adjective

The shell of a good- sized adult abalone is more or less impregnable to most of the kelp forest’s predators, too strong and too thick for penetration.

— Literary Hub, Literary Hub, 29 July 2026
As recidivist would-be escapees, de Boeldieu, Marechal, and Rosenthal are transferred to an impregnable medieval fortress, commanded by Captain von Rauffenstein, now burnt, broken in body, and wearing a neck brace.

— Thomas Doherty, HollywoodReporter, 18 July 2026

Definition of impregnable

Browse Nearby Words

unbearably

unbeatable

unbeaten

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“Unbeatable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unbeatable. Accessed 9 Aug. 2026.

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Synonyms of unbeatable

adjective

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