UNFEASIBLE Synonyms: 70 Similar and Opposite Words

unfeasible

adjective

Definition of unfeasible

as in unlikely

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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 unfeasible The Ambriz brothers’ creative pursuit of the unpopular and the unfeasible has bonded them with Del Toro. — Carlos Aguilar, Los Angeles Times, 15 June 2026 Once home to the annual Festival of British Eventing (declared in 2023 to be ‘unfeasible to run’ by Mark and Peter Phillips), Gatcombe has played a key part in Princess Anne’s royal career. — Stephanie Bridger-Linning, Glamour, 6 June 2026 Saltwater absorbs radio waves rapidly, meaning conventional electronics require immense power or massive, unfeasible antennas to transmit information through the surf. — Mrigakshi Dixit, Interesting Engineering, 1 June 2026 No, a single-payer system is unrealistic and unfeasible on a state level. — Mercury News & East Bay Times Editorial Boards, Mercury News, 26 May 2026 See All Example Sentences for unfeasible

Recent Examples of Synonyms for unfeasible

Adjective

Tottenham Hotspur’s Lucas Bergvall has also featured during discussions, but Newcastle baulked at the asking price and a move for the 20-year-old seems unlikely.

— Chris Waugh, New York Times, 18 Aug. 2026
Simon Baughen, Professor of Shipping Law at Swansea University, said the path toward claiming Hormuz as a US territory was unlikely to come to fruition.

— Hanna Ziady, CNN Money, 18 Aug. 2026

Definition of unlikely

Adjective

Direct transmission becomes increasingly impractical beyond that point.

— Aamir Khollam, Interesting Engineering, 14 Aug. 2026
It's born from combining advances across science, engineering and computation in ways that make previously impractical technologies commercially viable.

— Cyrus Wadia, Forbes.com, 12 Aug. 2026

Definition of impractical

Adjective

Instead, New York mounted an improbable if not impossible resurrection, Anunoby’s tip-in providing the exclamation point to the delirious comeback.

— Dana O’Neil, CNN Money, 18 Aug. 2026
Where the first teaser established the scale of Oasis’ improbable return, the new trailer gets more personal.

— SPIN Staff, SPIN, 18 Aug. 2026

Definition of improbable

Adjective

Having legal experts evaluate large numbers of judgments was infeasible, Mehmood says, so the team asked OpenAI’s GPT-5-mini to choose between pairs of judgments from the same judge before and after training.

— Edd Gent, IEEE Spectrum, 12 Aug. 2026
Under the act, the city would need to show that the project would create a specific, adverse impact on public health or safety and that there was no reasonable way to address the problem without making the project financially infeasible.

— Nicole Buss, Sacbee.com, 10 Aug. 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

Animal-rights groups have been problematic at times with the zoos.

— Katie Campione, Deadline, 21 Aug. 2026
Instagram users have always been able to block others — and, along with Meta’s oldest crown jewel, Facebook — the app has gradually added features for reporting problematic accounts and inappropriate content.

— Wyatte Grantham-Philips, Chicago Tribune, 20 Aug. 2026

Definition of problematic

Adjective

The company has said the design changes the states seek are technically unworkable and would compromise the value and utility of its products.

— Sonja Sharp, Los Angeles Times, 18 Aug. 2026
The county education office and the state’s Fiscal Crisis & Management Assistance Team tell district officials their plan is unworkable, and the squabble continues.

— Dan Walters, Mercury News, 11 Aug. 2026

Definition of unworkable

Adjective

The figure is impossible to confirm but in line with estimates by Western officials.

— Tim Lister, CNN Money, 23 Aug. 2026
That might prove to be difficult, if not prohibitively expensive or just impossible, in urban areas with sewers, gas lines, fiber optic cables and whatnot installed beneath streets, parkways, sidewalks and paved alleys.

— Chicago Tribune, Chicago Tribune, 23 Aug. 2026

Definition of impossible

Browse Nearby Words

unfazed

unfeasible

unfeeling

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Style

“Unfeasible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unfeasible. Accessed 24 Aug. 2026.

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Synonyms of unfeasible

adjective

Example Sentences

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