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 Some of them will be only ameliorated or policed; others might be unsolvable in principle. — Joshua Rothman, New Yorker, 1 Aug. 2026 The case underscores how advances in investigative genetic genealogy continue to solve decades-old mysteries once thought unsolvable, helping investigators identify victims who for years had no name. — Stepheny Price, FOXNews.com, 16 July 2026 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 See All Example Sentences for unsolvable

Recent Examples of Synonyms for unsolvable

Adjective

Serhii Beskrestnov, a defense technology adviser to President Volodymyr Zelenskyy, said long-standing restrictions on the civilian system in Ukraine made such offensive use impossible.

— Arkansas Online, Arkansas Online, 26 Oct. 2026
The two versions of Israel that could result are so divergent as to seem impossible to reconcile.

— Ruth Margalit, New Yorker, 25 Oct. 2026

Definition of impossible

Adjective

On Monday, a day after the Colts lost to the winless and hopeless Tennessee Titans at home, Indianapolis announced that Ballard has been relieved of his duties as team general manager.

— Mark Harris OutKick, FOXNews.com, 19 Oct. 2026
Colonel Brandon Herbert Nordrum Nordrum plays Colonel Brandon as a sad, hopeless yet smoldering sleeper suitor who can’t take his eyes off of Marianne.

— Reshma Gopaldas, IndieWire, 19 Oct. 2026