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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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 Such an achievement had looked implausible for Zverev’s entire career. — Ava Wallace, New York Times, 12 July 2026 What happened, Wells' parents say, is a mystery riddled with conflicting stories, implausible explanations and missing details. — ABC News, 11 July 2026 Without superpowers or magic to fall back on, heroes had to rely on little more than implausible levels of ingenuity and resilience, a capacity to dodge bullets/laser fire, and a gift for making the right quip at the right time. — Richard Edwards, Space.com, 11 July 2026 This did not strike me as implausible, given what had happened with Broadwater and all I’d learned about the Police Department at the time, not to mention the sheer volume of assailants and assaults back then. — Joaquin Sapien, ProPublica, 30 June 2026 See All Example Sentences for implausible

Recent Examples of Synonyms for implausible

Adjective

Below, shop nine incredible beauty products straight from her shelf and prepare to get healthy, smooth, and absolutely glowing skin.

— Olivia Cefalu, InStyle, 9 Aug. 2026
Esponda almost came off the beam on two occasions, but showed incredible fight to salvage the routine.

— Caroline Price, Forbes.com, 8 Aug. 2026

Definition of incredible

Adjective

Besides, there are tree branches to bundle, coupons to clip, guacamole to toss out, incredulous news reports to run through Snopes and at least 20 spam texts to block.

— Donna Vickroy, Chicago Tribune, 13 Aug. 2026
His incredulous response opens the door to a fight that escalates quickly.

— Sabrina Reed, Forbes.com, 12 Aug. 2026

Definition of incredulous

Adjective

After 40, about half are abnormal and unlikely to result in pregnancy.

— Jen Christensen, CNN Money, 11 Aug. 2026
There is even a brief potential window for a few tiny raindrops in the Sacramento area Wednesday, although any rain on the radar is unlikely to reach the ground.

— Sean Macaday, Sacbee.com, 10 Aug. 2026

Definition of unlikely

Adjective

Judge Sweeney found this defense unconvincing; the presence of both athletes who stay in school past their NCAA eligibility and incoming freshmen arguably creates more, not less, competition.

— Michael McCann, Sportico.com, 1 Aug. 2026
This discovery stunned de Man’s colleagues and students, and was particularly traumatic for Derrida, who attempted a tortured but ultimately unconvincing reckoning with what his friend had written as a young man.

— Literary Hub, Literary Hub, 30 July 2026

Definition of unconvincing

Adjective

The Mets were sellers from the cellar of the National League East at this year’s trade deadline, a once-inconceivable turn of events whose inevitability eroded its surprise.

— Tim Britton, New York Times, 4 Aug. 2026
This analogy is strangely anticlimactic and almost consoling, but a pedestrian ending comes with the territory in a scrupulously realistic book about the inconceivable.

— Gideon Lewis-Kraus, New Yorker, 25 July 2026

Definition of inconceivable

Adjective

Yet the procedural is so formulaic and the twists so unbelievable that even the most lackadaisical viewer will likely solve the mysteries long before the truth is revealed.

— Aramide Tinubu, Variety, 7 Aug. 2026
Deception has always existed in business, but AI has magnified it to unbelievable levels.

— Muhamad Aly Rifai, Forbes.com, 6 Aug. 2026

Definition of unbelievable

Adjective

Meanwhile, in the Land of 10,000 Lakes, Mike Lindell, MyPillow CEO and amplifier of the most absurd of MAGA’s many election-denying claims, was defeated convincingly in his bid for the GOP nomination for governor.

— The Editorial Board, Chicago Tribune, 12 Aug. 2026
Those black rectangles in Study for a Black Drawing are absurd attempts at the ideal void.

— Aaron Fagan, Artforum, 11 Aug. 2026

Definition of absurd

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implausibility

implausible

implausibly

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“Implausible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/implausible. Accessed 16 Aug. 2026.

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Synonyms of implausible

adjective

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