IMPLAUSIBLE Synonyms: 66 Similar and Opposite Words

implausible

adjective

(ˌ)im-ˈplȯ-zə-bəl

Definition of implausible

as in incredible

too extraordinary or improbable to believe the terrorist attacks generated a whole passel of implausible conspiracy theories that dishonor the memory of those who perished

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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 implausible But this seems implausible today, when great powers cannot even cooperate on addressing climate change, let alone the full shape of world order. — Kurt M. Campbell, Foreign Affairs, 18 Aug. 2026 The idea that either could survive another four-year cycle (Messi is 39 and Ronaldo 41) and play at the 2030 World Cup seemed implausible. — Clemente Lisi, Forbes.com, 17 Aug. 2026 On April 1st, Trump’s presence generated dark comedy and cringily implausible encounters. — Margaret Talbot, New Yorker, 10 Aug. 2026 Even if this implausible interpretation were correct, Comey’s message would not be a crime. — Jonathan Chait, The Atlantic, 30 July 2026 See All Example Sentences for implausible

Recent Examples of Synonyms for implausible

Adjective

In finishing 27 for 30 for 401 yards, Mensah went an incredible 12 for 14 on passes thrown 10 yards or more.

— Barry Jackson, Miami Herald, 5 Sep. 2026
The best form of flattery is imitation, and Robert Pattinson does an incredible impression of Chris Hansen for A24’s new movie, Primetime.

— Alejandra Gularte, Vulture, 5 Sep. 2026

Definition of incredible

Adjective

Those reporting her firing or the incredulous facts supporting that fiction have exhibited a complete and utter reckless disregard for the truth.

— Brian Steinberg, Variety, 4 Sep. 2026
When a boater posted footage of the new island on social media, incredulous officials thought the video was AI-generated, according to the New York Times.

— Frank Landymore, Futurism, 2 Sep. 2026

Definition of incredulous

Adjective

The rationale being that Frank Lampard got his tactics spot on at the Etihad and on another day – a day when Coventry were more decisive in front of goal – their head coach would have been celebrating an unlikely result.

— Stuart James, New York Times, 8 Sep. 2026
Chris Douglas, a professor of economics at the University of Michigan-Flint, called it unlikely that stick prices will go up 50% across the board, noting Canada's modest market share, but wonders what will happen if demand increases.

— ABC News, ABC News, 7 Sep. 2026

Definition of unlikely

Adjective

Underwood wasn’t Michigan’s only problem, but his struggles were impossible to ignore.

— Austin Meek, New York Times, 6 Sep. 2026
In a community where trust in the immigration system and other authorities had eroded, Ortega became someone who had been through the same fear and knew how to navigate a system that many families found impossible to understand.

— Laura Rodríguez Presa, Chicago Tribune, 6 Sep. 2026

Definition of impossible

Adjective

The novelist and journalist Mary McCarthy, by contrast, is discussed at length, though her inclusion even in the second sense seems unconvincing.

— Adam Gopnik, New Yorker, 7 Sep. 2026
The ensuing tense encounter includes one of the more unconvincing shootouts ever committed to film, although to be fair, two of the characters involved clearly have little prior experience.

— Frank Scheck, HollywoodReporter, 31 Aug. 2026

Definition of unconvincing

Adjective

When Emmanuel Macron revived the idea, in 2018, a curator at the Bayeux Museum insisted that moving the frankly archeological textile was, conservationally speaking, inconceivable.

— John Phipps, New Yorker, 5 Sep. 2026
There are plenty of inconceivable exploits in the final season of Outer Banks, in ranging degrees of ridiculousness.

— CT Jones, Rolling Stone, 21 Aug. 2026

Definition of inconceivable

Adjective

Hill poured the putt in with ease and felt the embrace as the GB&I team completed a shocking, unbelievable comeback to win the Walker Cup.

— Hugh Kellenberger, New York Times, 6 Sep. 2026
The Michigan Wolverines were beaten – and some would say literally – by Western Michigan on Saturday before one of the more unbelievable scenes in the sport's history unfolded.

— Mark Harris OutKick, FOXNews.com, 6 Sep. 2026

Definition of unbelievable

Adjective

Every once in a while, a professional athlete will do something so absurd on the field that people will question if the athlete is from this world.

— Ryan Canfield OutKick, FOXNews.com, 9 Sep. 2026
Brizé weaves between these absurd moments and two slow-simmering crises that cause Carla to begin doubting her diehard commitment to work.

— Beatrice Loayza, Variety, 9 Sep. 2026

Definition of absurd

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“Implausible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/implausible. Accessed 12 Sep. 2026.

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Synonyms of implausible

adjective

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