UNSTOPPABLE Synonyms: 44 Similar and Opposite Words

unstoppable

adjective

ˌən-ˈstä-pə-bəl

Definition of unstoppable

as in invincible

incapable of being defeated, overcome, or subdued at this point she's so far ahead in the polls that she's unstoppable

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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 unstoppable This is the football equivalent of an unstoppable force meeting a movable object. — Pete Grathoff, Kansas City Star, 18 Oct. 2026 Since the album’s release in June, Rodrigo has been unstoppable, launching her own music festival, Daisy Chain Fields, and kicking off her Unraveled Tour in support of the LP. — Maya Georgi, Rolling Stone, 13 Oct. 2026 There is not much to know about his condition publicly other than that the last three months may have been physically tougher on the once-unstoppable singer than what came before. — Chris Willman, Variety, 12 Oct. 2026 With the run as a hammer and Baugh with 600 rushing yards in four games, Faulkner’s attack was at times unstoppable through September. — Edgar Thompson, The Orlando Sentinel, 8 Oct. 2026 See All Example Sentences for unstoppable

Recent Examples of Synonyms for unstoppable

Adjective

McClellan is particularly interested in examining the contrast between the seemingly invincible figures photographed in the arena and their often precarious lives outside it.

— Robert Lang, Deadline, 19 Oct. 2026
In some Bengali traditions, Vijayadashami rituals include Aparajita Puja, the worship of the goddess in her invincible form, sometimes represented by the butterfly pea plant.

— Encyclopedia Britannica, Encyclopedia Britannica, 9 Oct. 2026

Definition of invincible

Adjective

But the constant remains the indomitable Mahomes, whose zealous return from knee surgery reflects his rare competitive spirit.

— Kansas City Star, Kansas City Star, 29 Oct. 2026
Her memoir is a meditation on grief and the indomitable nature of the human spirit that finds hope in the midst of despair.

— Suzanne Van Atten, AJC.com, 28 Oct. 2026

Definition of indomitable

Adjective

Their comfort is unbeatable, especially in a city where there’s so much to explore (not to mention the fickle weather patterns).

— Nuria Luis, Vogue, 23 Oct. 2026
The neighborhood/area The location is unbeatable, thanks to its proximity to designer shopping on Via Montenapoleone and Via della Spiga, along with the famed La Scala Theatre.

— Condé Nast, Condé Nast Traveler, 22 Oct. 2026

Definition of unbeatable

Adjective

Hence the gorgeous moment when Mi-ok joins Ho-seok for a nightcap under the stars—secret moonshine—and affirms that, in the face of insurmountable problems, enduring them together is their only solution.

— Justin Chang, New Yorker, 23 Oct. 2026
With Joanne’s no-seriously-this-time decision to convert, previously insurmountable obstacles have melted away.

— Angie Han, HollywoodReporter, 22 Oct. 2026

Definition of insurmountable

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

After the Spanish Navy built its arsenal and shipyards in Ferrol’s almost impregnable harbor in the 18th century, the city boomed.

— Jason Horowitz, New York Times, 28 Oct. 2026
The bottom line is that the control of the Amodeis and their co-founders is designed to be impregnable.

— Business Columnist, Los Angeles Times, 28 Oct. 2026

Definition of impregnable

Adjective

The undefeated 49ers made a cross-country trip this week for a matchup with the Atlanta Falcons.

— Chantz Martin OutKick, FOXNews.com, 25 Oct. 2026
James Madison had consistently been on the Broncos’ heels all season, but a 34-31 loss to App State on Thursday night ended the Dukes’ undefeated season.

— Shaun Goodwin, Idaho Statesman, 25 Oct. 2026

Definition of undefeated

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unstoppable

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“Unstoppable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unstoppable. Accessed 31 Oct. 2026.

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Synonyms of unstoppable

adjective

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