UNSOLVABLE Synonyms: 70 Similar and Opposite Words

unsolvable

adjective

ˌən-ˈsäl-və-bəl

Definition of unsolvable

as in impossible

incapable of being solved or accomplished an apparently unsolvable problem

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Example Sentences

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Recent Examples of unsolvable Rather than identifying that the problem is unsolvable, models often engage in extended but ultimately fruitless reasoning loops in an attempt to answer the question. — Edd Gent, IEEE Spectrum, 8 July 2026 As America marks its 250th birthday, with so many of the country’s problems seeming unsolvable, Borchardt reminds us that impossible sometimes just means unfinished. — Maira Garcia, Los Angeles Times, 3 July 2026 The experience led him to question why one of the planet's most visible environmental problems was still largely accepted as unsolvable. — C.m. Rubin, Forbes.com, 1 July 2026 McCormack says there's a giant backlog of unsolvable issues that AI is now helping to address and that these new features are very deliberate. — Julian Chokkattu, Wired News, 11 June 2026 See All Example Sentences for unsolvable

Recent Examples of Synonyms for unsolvable

Adjective

Elwood told his boss – Peter Brown, a former member of the Beatles’ inner circle and the founder of Brown Lloyd James – that the assignment was impossible.

— Rob Picheta, CNN Money, 30 Aug. 2026
Such components can benefit from additive manufacturing because the technology lets engineers create geometries that would be difficult or impossible to produce with traditional manufacturing methods.

— Kaif Shaikh, Interesting Engineering, 29 Aug. 2026

Definition of impossible

Adjective

This latest attempt to move, a hopeless punt to have his contract annulled in order to leave on a free sooner, will likely see anger return at Selhurst Park on Friday night against Manchester City.

— Matt Woosnam, New York Times, 25 Aug. 2026
Ever the hopeless romantic, Ted searches for the love of his life through a constant series of twists, turns, diversions, blue French horns, slap bets, and yellow umbrellas.

— Skyler Trepel, Entertainment Weekly, 20 Aug. 2026