unfeasible

adjective

un·​fea·​si·​ble ˌən-ˈfē-zə-bəl How to pronounce unfeasible (audio)
Synonyms of unfeasiblenext
: not capable of being done or carried out : not feasible
an economically unfeasible plan

Examples of unfeasible in a Sentence

Recent Examples on the Web
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These restrictions come in the shape of bans, permitting requirements that make projects economically unfeasible or moratoriums that may or may not eventually expire. Suhail Bhat, USA Today, 21 Feb. 2026 Los Altos Hills Mayor Rajiv Bhateja said since taxes are likely unfeasible, the hike could force the the town to lay off 10% of its staff or delay key projects like road maintenance. Luis Melecio-Zambrano, Mercury News, 21 Feb. 2026 However, semiconductor analysts broadly agree with Cheng’s assessment that Washington’s most ambitious onshoring plans are unfeasible, citing the difficulties of relocating such an advanced supply chain. Dylan Butts, CNBC, 10 Feb. 2026 Republicans have dismissed the idea as unfeasible. Sophie Brams, The Hill, 9 Feb. 2026 See All Example Sentences for unfeasible

Word History

First Known Use

1527, in the meaning defined above

Time Traveler
The first known use of unfeasible was in 1527

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Cite this Entry

“Unfeasible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unfeasible. Accessed 9 Mar. 2026.

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