UNVIABLE Synonyms: 46 Similar and Opposite Words

unviable

adjective

Definition of unviable

as in impossible

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Dissimilar Words

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 unviable The club argued that this would have made the project commercially unviable and affect cash flow. — Matt Woosnam, New York Times, 30 June 2026 Currently, the process for obtaining data typically revolves around subscribing to APIs that charge a monthly credit card fee, and where one-off transactions are economically unviable. — Jeff John Roberts, Fortune, 26 May 2026 SpaceX has reduced costs from $15,600 per kilogram in 2008 to under $1,000 today, rendering most competitors unviable in the process. — Trefis Team, Forbes.com, 20 May 2026 And that model is proving increasingly unviable. — Elizabeth Robinson, NBC news, 6 May 2026 See All Example Sentences for unviable

Recent Examples of Synonyms for unviable

Adjective

Reaves hit a seemingly impossible baseline fadeaway in the first quarter, flinging the ball almost over the backboard.

— Los Angeles Times, Los Angeles Times, 9 Nov. 2026
Requests for food increased 80% Several families the Courant spoke to in the state said that the myriad of rising costs are impossible to absorb and stress levels are also climbing, as some take on second jobs to make ends meet.

— Livi Stanford, Hartford Courant, 8 Nov. 2026

Definition of impossible

Adjective

Pushing back the date of the Hawks game created a challenge the NBA felt was logistically unfeasible.

— Julia Poe, Chicago Tribune, 29 Oct. 2026
California officials say the DOJ's request is unfeasible so close to the election and may violate federal and state election laws.

— Brittney Melton, NPR, 21 Oct. 2026

Definition of unfeasible

Adjective

The helter-skelter approach to data center construction has resulted in significant amounts of money getting flushed down the toilet in unworkable projects – collateral damage from massive competition to be first and biggest.

— David Goldman, CNN Money, 5 Nov. 2026
But Shanske says arguments that the proposal would prove administratively unworkable are unfounded.

— Trevor Laurence Jockims, CNBC, 22 Oct. 2026

Definition of unworkable

Adjective

Of course, Musk could simply do what many think is impossible — or at least economically infeasible — and ditch terrestrial AI instrastructure altogether.

— Frank Landymore, Futurism, 7 Nov. 2026
Courts so far have sided with California and Los Angeles County's arguments that the federal government's list is unreliable, and that creating a novel system to segregate ballots while voting is already underway is infeasible.

— Jude Joffe-Block, NPR, 2 Nov. 2026

Definition of infeasible

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

Notably, an analogous gene swap had previously been shown to be nonviable when introduced into ΦX174 through conventional genetic engineering.

— Elie Dolgin, IEEE Spectrum, 13 Aug. 2026
During a late April town hall featuring the independent candidates, Getty, Macías and Sigcho-López all said nonviable candidates should drop out to consolidate votes against Republicans and Patty García.

— Jack O'Connor, Chicago Tribune, 26 May 2026

Definition of nonviable

Adjective

Contributor Yelena Moroz Alpert tested the bed in her son’s bedroom, where limited floor space made adding another dresser or nightstand impractical.

— Kate McGregor, Architectural Digest, 7 Nov. 2026
Modeling this electric power interface between Maryland and PJM to create a vision is simply impractical.

— Alex Pavlak, Baltimore Sun, 3 Nov. 2026

Definition of impractical

Browse Nearby Words

unverifiable

unviable

unvocal

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Style

“Unviable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unviable. Accessed 15 Nov. 2026.

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Synonyms of unviable

adjective

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