1
as in volatile
likely to change frequently, suddenly, or unexpectedly
the stifling heat would occasionally be relieved by an uncertain breeze
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in unsure
not feeling sure about the truth, wisdom, or trustworthiness of someone or something
never uncertain of her political beliefs or judgment, she was a decisive and fearless leader
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of uncertain
Though the timeline for the next dive remains uncertain — especially in the wake of 2023’s Titan submersible tragedy — Ray already has a few items on her wish list.
—
Jordan Runtagh, People.com, 6 July 2025
Then, its future as the British Grand Prix host looked uncertain.
—Luke Smith, New York Times, 6 July 2025
Chart is also defensive in an uncertain macroeconomic environment, with deal synergies that are too attractive to ignore.
—Michael Bloom, CNBC, 5 July 2025
The grant system prioritizes a new Cleveland Browns stadium, leaving the Bengals' funding request uncertain.
—Erin Glynn, The Enquirer, 2 July 2025
See All Example Sentences for uncertain
Jordan Runtagh, People.com, 6 July 2025
Then, its future as the British Grand Prix host looked uncertain.
—Luke Smith, New York Times, 6 July 2025
Chart is also defensive in an uncertain macroeconomic environment, with deal synergies that are too attractive to ignore.
—Michael Bloom, CNBC, 5 July 2025
The grant system prioritizes a new Cleveland Browns stadium, leaving the Bengals' funding request uncertain.
—Erin Glynn, The Enquirer, 2 July 2025
See All Example Sentences for uncertain
Recent Examples of Synonyms for uncertain
Adjective
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But David’s volatile behavior, which includes smashing a glass coffee table to pieces in front of the other children, quickly turns them into unwelcome guests.—
Jordan Mintzer,
HollywoodReporter,
10 July 2025
-
Whether or not all these pricing updates are related to tariffs is unclear, but the volatile trade war has brought uncertainty.—
Julian Chokkattu,
Wired News,
10 July 2025
Adjective
-
Without the autonomy to approve such costs within the agency, employees are unsure of their responsibilities.—
Alexis Simmerman,
Austin American Statesman,
11 July 2025
-
After the 8-1 loss, Hodge sounded unsure of what was at the root of his struggles.—
Meghan Montemurro,
Chicago Tribune,
10 July 2025
Adjective
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Unlike cheaper rebounders that can feel stiff or unpredictable, this one stays sturdy and responsive.—
Jordan Galloway,
SELF,
15 July 2025
-
These days, the politics of nuclear arms have become more complicated and unpredictable.—
The Editorial Board,
Chicago Tribune,
14 July 2025
Adjective
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Coastal elites are always skeptical about whether a fast-growth, deep tech company can be built in the Midwest.—
Kathleen Gallagher,
jsonline.com,
15 July 2025
-
In their interviews with town businessmen, the Sodality women try to convince the men that more hygienic practices will actually improve their bottom line, but the men are skeptical: why do anything new?—
Deborah Williams
July 14,
Literary Hub,
14 July 2025
Adjective
-
Hers is the kind of face that inspires directors to tight framing — gleaming, as if smoothed from marble, and yet somehow pliant, changeful.—
Jordan Kisner Jack Davison,
New York Times,
11 Oct. 2022
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Rigorous, blustery winter; winding sleety spring; hot, moist enervating summer; changeful autumn with its dog-days; these are absolutely unknown.—
San Diego Union-Tribune,
San Diego Union-Tribune,
1 Jan. 2023
Adjective
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James’ dental colleague, Ryan Redfearn, alerted hospital staff and police to a suspicious chemical delivery.—
Sarah Rumpf-Whitten,
FOXNews.com,
13 July 2025
-
Just 25 minutes before Crooks fired toward Trump, local law enforcement reported a suspicious man carrying a rangefinder outside the rally perimeter.—
Boston Herald Wire Services,
Boston Herald,
13 July 2025
Adjective
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For manufacturers using Odoo, a strategic approach to agentic AI can help prepare for unstable markets, rising costs, shifting customer demands and hostile geopolitics.—
Dmitriy Stepanov,
Forbes.com,
8 July 2025
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But Haiti remains unstable, Columbus' Manuel said, disputing the government's claim that conditions have improved there.—
Danae King,
USA Today,
7 July 2025
Adjective
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Look for inconsistent job titles, company descriptions, locations and services across all platforms.—
Don Dodds,
Forbes.com,
14 July 2025
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While the company claims that garbage pickup is continuing in all affected areas, many residents and businesses report delays and inconsistent service.—
Stepheny Price,
FOXNews.com,
14 July 2025
Cite this Entry
“Uncertain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/uncertain. Accessed 21 Jul. 2025.
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