as in ambiguous
not able to be known
No matter how far science advances, some things about the world will always remain unknown and unknowable. If passed, this law will have unknowable consequences.
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Recent Examples of unknowable
In the 1930s, Kurt Gödel proved that the mathematical universe is fundamentally unknowable in its entirety.
—
Jordana Cepelewicz, Quanta Magazine, 18 Dec. 2025
And at the center of the world is a looming, ancient, and unknowable ivory tower that beckons further adventure.
—PC Magazine, 2 Dec. 2025
Sink isn’t completely unknowable, of course.
—Anna Moeslein, Glamour, 25 Nov. 2025
Their power is drawn in part from acting unpredictably toward a future that has become inherently unknowable and is shaped through force.
—Ben Smith, semafor.com, 24 Nov. 2025
See All Example Sentences for unknowable
Jordana Cepelewicz, Quanta Magazine, 18 Dec. 2025
And at the center of the world is a looming, ancient, and unknowable ivory tower that beckons further adventure.
—PC Magazine, 2 Dec. 2025
Sink isn’t completely unknowable, of course.
—Anna Moeslein, Glamour, 25 Nov. 2025
Their power is drawn in part from acting unpredictably toward a future that has become inherently unknowable and is shaped through force.
—Ben Smith, semafor.com, 24 Nov. 2025
See All Example Sentences for unknowable
Recent Examples of Synonyms for unknowable
Adjective
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Çatak’s anti-state message acquires an ambiguous power as the movie wends onward, with an enigmatic final shot that finds Aziz tasting clear-skies freedom but still from behind confines of a sort.—
Ryan Lattanzio,
IndieWire,
13 Feb. 2026
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Wuthering Heights simultaneously puts too much malevolence on Nelly’s shoulders while also making her final decisions sort of nonsensical, even ambiguous.—
Roxana Hadadi,
Vulture,
13 Feb. 2026
Adjective
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For several months, a mysterious sign displayed in the windows of vacant storefront in Shorewood has intrigued passersby along Capitol Drive.—
Claudia Levens,
jsonline.com,
10 Feb. 2026
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To anyone who's gotten a bill three months after treatment only to find mysterious charges, the idea seemed intuitive.—
Darius Tahir,
NPR,
10 Feb. 2026
Adjective
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And for much of its existence, Britain’s most enigmatic automaker had one showroom and a handful of loyal customers.—
Robert Ross,
Robb Report,
6 Feb. 2026
-
Harry Melling stars as a timid man who is swept off his feet when an enigmatic, impossibly handsome biker (Skarsgård) takes him on as his submissive.—
Jill Goldsmith,
Deadline,
6 Feb. 2026
Adjective
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And third, the center of the nebula is obscure, with what looks like a wispy cloud in the foreground blocking us from seeing the central star itself.—
Big Think,
Big Think,
11 Feb. 2026
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The group that organized the convoy was connected to a broader network of nurses, doctors, and volunteers, which had been coördinating dozens of surgeries for protesters marooned in their homes, in obscure corners of the country.—
Cora Engelbrecht,
New Yorker,
11 Feb. 2026
Adjective
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But a month after Maduro’s capture, while some see reason for optimism in the economy and releases of political prisoners, the country remains on an uncertain path.—
CNN 9 hr ago,
CNN Money,
5 Feb. 2026
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Garland’s uncertain availability, and the Cavaliers’ need to get star Donovan Mitchell more scoring help, motivated Cleveland to swap their young floor leader for Harden, who is 10 years older.—
Los Angeles Times,
Los Angeles Times,
5 Feb. 2026
Adjective
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But in the murky intermediate regime, the full quantum complexity of each electron plays a role, and the problem is classically intractable.—
IEEE Spectrum,
IEEE Spectrum,
4 Feb. 2026
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There were a lot of murky secrets in the Victorian world.—
Jackson McHenry,
Vulture,
4 Feb. 2026
Adjective
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Russia has seen high-profile technology projects fall short before, and without independent demonstrations, PJN-1’s true capabilities are unclear.—
Sujita Sinha,
Interesting Engineering,
10 Feb. 2026
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The order comes as the FBI raid has been heavily scrutinized, especially since the target of the investigation is still unclear.—
Zach LaChance,
The Washington Examiner,
9 Feb. 2026
Cite this Entry
“Unknowable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unknowable. Accessed 15 Feb. 2026.
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