unsure

adjective

ˌən-ˈshu̇r How to pronounce unsure (audio)
Definition of unsurenext
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

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of unsure And for those who are unsure of how to start the process or where to find helpful information, community partners not only offer homeownership seminars but also have knowledgeable, caring professionals available to help. — Patricia Mason, Hartford Courant, 22 Aug. 2026 After starting his time playing Bo Duke at just 18, the end of the series found the actor six years older and unsure of his next step. — Angela Andaloro, PEOPLE, 21 Aug. 2026 About 17% called the experience somewhat or very positive, and 10% were neutral or unsure. — Sasha Rogelberg, Fortune, 20 Aug. 2026 Once games resumed, many remained unsure of how to move forward, and how soon. — Stephen J. Nesbitt, New York Times, 19 Aug. 2026 See All Example Sentences for unsure
Recent Examples of Synonyms for unsure
  1. skeptical
  2. suspicious
  3. uncertain
  4. doubtful
Adjective
  • The tie-up should help some skeptical investors grow more confident that Salesforce — thanks to troves of proprietary customer data housed within its applications — has a role to play in this new AI world.
    — Kevin Stankiewicz, CNBC, 27 Aug. 2026
  • Price likened his attraction to the format to his early embrace of streaming entertainment back in the days when Hollywood remained skeptical of its staying power.
    — Katie Kilkenny, HollywoodReporter, 26 Aug. 2026
Definition of skeptical
Adjective
  • Luke Halls’ video and projections add another layer of visual unease, allowing screens and technology inside the home to become as suspicious as its shadowy corners.
    — Dave Quinn, PEOPLE, 26 Aug. 2026
  • As Joan Acocella wrote for this magazine, in 2008, a suspicious number of cures happen to include alcohol as a main ingredient.
    — Shayla Love, New Yorker, 26 Aug. 2026
Definition of suspicious
Adjective
  • What remains uncertain is how damaging the resolution will be—and for whom.
    — MICHAEL PETTIS, Foreign Affairs, 28 Aug. 2026
  • When markets are uncertain about how central bankers will respond to incoming data, speculation can fill the void, according to a Barclays report last month.
    — Matt Egan, CNN Money, 27 Aug. 2026
Definition of uncertain
Adjective
  • Even if temperatures were to sharply drop, the recovery of most corals is doubtful.
    — Peter Prengaman, Fortune, 24 Aug. 2026
  • For much of last year, Head Start, the federal program that provides child-care and preschool services for low-income families, appeared to have a doubtful future.
    — Jessica Winter, New Yorker, 20 Aug. 2026
Definition of doubtful

Browse Nearby Words

unsupported
unsure
unsurpassable
See all Nearby Words

Cite this Entry

“Unsure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unsure. Accessed 2 Sep. 2026.

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