as in skeptical
not feeling sure about the truth, wisdom, or trustworthiness of someone or something
unsure of her ability to handle the pressure of competing in the Olympic Games
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Recent Examples of unsure
Archaeologists were unsure of what the entire scene depicted until the sarcophagus was handed over to the IAA's conservation team — who assembled the fragments.
—
Andrea Margolis, FOXNews.com, 26 June 2025
Although many of its bones were unearthed from the Morrison Formation in Colorado in 2021-2022, its skull and parts of its vertebral column were missing, leaving scientists unsure of its precise length.
—Issy Ronald, CNN Money, 25 June 2025
The heroics were so unexpected, even Moore himself was unsure about it all.
—Doug Padilla, Oc Register, 24 June 2025
The assassination of a former House Speaker in Minnesota sent shock waves throughout the political world, but lawmakers were unsure Monday if the violence will lead to long-term security changes in Connecticut.
—Christopher Keating, Hartford Courant, 17 June 2025
See All Example Sentences for unsure
Andrea Margolis, FOXNews.com, 26 June 2025
Although many of its bones were unearthed from the Morrison Formation in Colorado in 2021-2022, its skull and parts of its vertebral column were missing, leaving scientists unsure of its precise length.
—Issy Ronald, CNN Money, 25 June 2025
The heroics were so unexpected, even Moore himself was unsure about it all.
—Doug Padilla, Oc Register, 24 June 2025
The assassination of a former House Speaker in Minnesota sent shock waves throughout the political world, but lawmakers were unsure Monday if the violence will lead to long-term security changes in Connecticut.
—Christopher Keating, Hartford Courant, 17 June 2025
See All Example Sentences for unsure
Recent Examples of Synonyms for unsure
Adjective
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Some employees are skeptical of the AI, especially following a Bloomberg report in January that predicted up to 200,000 jobs on Wall Street could be at risk within five years due to technologies like AI.—
Chris Morris,
Fortune,
24 June 2025
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But some, including former Charlotte Mayor Pro Tem Braxton Winston, remain skeptical about whether the current bill will lay the groundwork for a successful regional system.—
Mary Ramsey,
Charlotte Observer,
23 June 2025
Adjective
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Avoid suspicious links and install strong antivirus protection: Crocodilus spreads through deceptive ads and fake app links.—
Kurt Knutsson,
FOXNews.com,
19 June 2025
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The cause of the fire remains under investigation, but state fire officials said Wednesday a preliminary investigation found no suspicious cause.—
Todd Prussman,
Boston Herald,
18 June 2025
Adjective
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To be sure, the uncertain economy could weigh on consumer spending in the near term, impacting online purchases.—
Paulina Likos,
CNBC,
25 June 2025
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Iran’s brief but brutal war with Israel has left its theocratic regime facing an uncertain future.—
Tom Chivers,
semafor.com,
25 June 2025
Adjective
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But some fear Newsom might even veto the $110 million, although this seems doubtful, given the public anger that could generate.—
George Skelton,
Los Angeles Times,
23 June 2025
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Whether Baghdad would risk firing these at intruding IAF jets that are not actively attacking targets on its territory is doubtful, given the crushing retaliation doing so would likely incur.—
Paul Iddon,
Forbes.com,
22 June 2025
Cite this Entry
“Unsure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unsure. Accessed 3 Jul. 2025.
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