INVINCIBLE Synonyms: 44 Similar and Opposite Words

invincible

adjective

(ˌ)in-ˈvin(t)-sə-bəl

Definition of invincible

as in invulnerable

incapable of being defeated, overcome, or subdued an invincible wrestler who has never lost a match

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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 invincible Panettiere featured as the virtually invincible high school cheerleader Claire Bennet on the series across four seasons. — Charisma Madarang, Rolling Stone, 19 Aug. 2026 Maceta stood contemplating the invincible green of the pastureland. — Literary Hub, 14 Aug. 2026 However, despite the hype and their high World Series odds, the Dodgers are not invincible. — Dan Freedman, Forbes.com, 4 Aug. 2026 That summer, the Warriors responded by signing Kevin Durant and morphing from juggernaut to invincible. — Joseph Dycus, Mercury News, 24 July 2026 See All Example Sentences for invincible

Recent Examples of Synonyms for invincible

Adjective

Historically, being a strong leader meant being invulnerable and stoic—showing no signs of weakness.

— Krishna Savani, Harvard Business Review, 12 Oct. 2026
Why does Gleb discount the power of those words and feel himself invulnerable?

— Deborah Treisman, New Yorker, 27 Sep. 2026

Definition of invulnerable

Adjective

But the advent of NIL has turned the gap into an unconquerable chasm.

— Dana O’Neil, CNN Money, 6 Sep. 2026
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

Definition of unconquerable

Adjective

And yet that bright, sweet aroma is front and center in Creed Aventus, the distinctive eau de parfum widely believed to take inspiration from the French emperor’s indomitable spirit.

— Robb Report, Robb Report, 9 Oct. 2026
Part of that similarly indomitable will is that each has subordinated his own earning power to enable his organizations to optimize building around them.

— Kansas City Star, Kansas City Star, 9 Oct. 2026

Definition of indomitable

Adjective

With Joanne’s no-seriously-this-time decision to convert, previously insurmountable obstacles have melted away.

— Angie Han, HollywoodReporter, 22 Oct. 2026
D’Eriq King, Miami, 2020 King used his arm and his feet to slice and dice the Seminoles en route to an insurmountable 38-3 halftime lead which ended up as a 52-10 win.

— Steve Svekis, Sun Sentinel, 17 Oct. 2026

Definition of insurmountable

Adjective

Dropped catches from Steve Smith, Green and Travis Head ensured yesterday's brief rally in the field fizzled out and allowed Bangladesh to bat itself into an almost impregnable position.

— ABC News, ABC News, 14 Aug. 2026
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

Definition of impregnable

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

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“Invincible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/invincible. Accessed 24 Oct. 2026.

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Synonyms of invincible

adjective

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