NONVIABLE Synonyms: 46 Similar and Opposite Words

nonviable

adjective

Definition of nonviable

as in impossible

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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 nonviable These threats erupted after the Wall Street Journal reported on my life-threatening ectopic pregnancy—a nonviable pregnancy with no heartbeat. — Khaleda Rahman, MSNBC Newsweek, 26 June 2025 Thus, access to some of the most effective contraceptive methods could be jeopardized at a time when the right to terminate an unintended or nonviable pregnancy has been rolled back in much of the country. — Carol S. Weisman, The Conversation, 23 June 2025 The pregnancy is nonviable, and can be life-threatening if not removed. — Stephanie McNeal, Glamour, 19 June 2025 But if a planning pause was also directed, that could cause offensive options to become stale and therefore nonviable. — Gordon G. Chang, Newsweek, 3 Mar. 2025 See All Example Sentences for nonviable

Recent Examples of Synonyms for nonviable

Adjective

Atomix, with just fourteen seats along its chef’s counter, has never been easy to book, but, in the age of reservation scalpers and oligarch concierges, getting a table there has become functionally impossible.

— Helen Rosner, New Yorker, 26 July 2026
When Black voters faced threats of violence at the ballot box, the community showed up in numbers that were impossible to ignore.

— Kyle Lierman, Forbes.com, 26 July 2026

Definition of impossible

Adjective

Mobilising institutional capital Blended finance, using public capital to de-risk and crowd in private investment, was central to how Greater Manchester approached housing and regeneration after the original model proved unworkable.

— Nina Seega, Forbes.com, 23 July 2026
The process was an arcane, possibly unworkable attempt to solve a problem—widespread noncitizen voting—that simply doesn’t exist.

— David A. Graham, The Atlantic, 17 July 2026

Definition of unworkable

Adjective

Erasing differences and trying to lump people into one homogenous entity is both infeasible and unhelpful.

— Kate Wieczorek, Forbes.com, 21 July 2026
For their part, do politicians and agency leaders like it when their pet projects are assessed by intelligence as unwise or infeasible?

— Gregory F. Treverton, The Conversation, 8 June 2026

Definition of infeasible

Adjective

Trucks and storage facilities fill up quickly with material that yields little value by weight, making collection and transport economically unviable.

— Bloomberg, Mercury News, 16 July 2026
While the economics of hydrogen production have historically rendered the technology unviable in most cases, a community like Vieques is one specific instance where the costs might just balance out.

— IEEE Spectrum, IEEE Spectrum, 15 July 2026

Definition of unviable

Adjective

Critics say Live Local has encouraged rampant speculation by developers looking to enhance the value of property by locking in Live Local approvals for massive projects that may be financially unfeasible to build.

— Andres Viglucci, Miami Herald, 1 July 2026
Mita's plans were initially unfeasible due to the site's unique zoning laws, which only allows amusements, retail shops and restaurants, according to Courier Post.

— Colson Thayer, PEOPLE, 30 June 2026

Definition of unfeasible

Adjective

The Republican appointees said the legal protections apply only in formal immigration proceedings, and would be too impracticable and burdensome to apply at the border.

— Leah Litman, The Atlantic, 26 June 2026
Steer clear of impracticable, luxurious purchases that might tempt you.

— Georgia Nicols, Denver Post, 8 May 2026

Definition of impracticable

Adjective

For a long time, our leading hypothesis was bullying and violence, but that may be a bit impractical, given their kingdoms are vast networks of tunnels that can stretch for up to three kilometers.

— Jacek Krywko, ArsTechnica, 21 July 2026
Statement architectural features, like large windows and spiral staircases, are impractical for daily living.

— The Spruce, The Spruce, 21 July 2026

Definition of impractical

Adjective

Getty Images At first sight, Hannia Zia and Joana Ferreira are unlikely founders of a start-up promising to shake up the American construction industry.

— David Prosser, Forbes.com, 21 July 2026
Many of the athletes represented are unlikely to earn significant NIL money—some might not earn any—by playing another season.

— Michael McCann, Sportico.com, 20 July 2026

Definition of unlikely

Browse Nearby Words

nonverbal

nonviable

nonviolence

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Style

“Nonviable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nonviable. Accessed 27 Jul. 2026.

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Synonyms of nonviable

adjective

Example Sentences

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