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Synonym Chooser

How is the word assurance distinct from other similar nouns?

Some common synonyms of assurance are aplomb, confidence, and self-possession. While all these words mean "a state of mind or a manner marked by easy coolness and freedom from uncertainty, diffidence, or embarrassment," assurance carries a stronger implication of certainty and may suggest arrogance or lack of objectivity in assessing one's own powers.

handled the cross-examination with complete assurance

When can aplomb be used instead of assurance?

While the synonyms aplomb and assurance are close in meaning, aplomb implies a manifest self-possession in trying or challenging situations.

handled the reporters with great aplomb

When might confidence be a better fit than assurance?

The synonyms confidence and assurance are sometimes interchangeable, but confidence stresses faith in oneself and one's powers without any suggestion of conceit or arrogance.

the confidence that comes from long experience

When is self-possession a more appropriate choice than assurance?

The words self-possession and assurance can be used in similar contexts, but self-possession implies an ease or coolness under stress that reflects perfect self-control and command of one's powers.

answered the insolent question with complete self-possession

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 assurance That meant providing assurance through a number of different avenues, including showing a clean SOC 2 attestation, answering long security questionnaires, and completing various compliance certifications through painstakingly manual processes. Dave Smith, Fortune, 25 Oct. 2025 His legal team condemned the plan as unconstitutional and punitive, warning that without assurances from Liberia, Abrego Garcia could be sent back to El Salvador. Amanda Castro, MSNBC Newsweek, 24 Oct. 2025 German journalism unions have voiced concerns over the editorial direction of ProSieben under MFE, which led to Berlusconi providing assurances to senior government ministers that independence would remain. Jesse Whittock, Deadline, 23 Oct. 2025 Tiffany has given assurances that the national park designation will not affect tribal treaty rights or sovereignty, and tribal members will continue to be able to hunt and fish on land and waterways that were once Ojibwe territory. Frank Vaisvilas, jsonline.com, 22 Oct. 2025 See All Example Sentences for assurance
Recent Examples of Synonyms for assurance
Noun
  • Confidence is different from certainty.
    Literary Hub, Literary Hub, 3 Nov. 2025
  • Reality shows exist so that there’s some certainty in the world.
    Brian Moylan, Vulture, 31 Oct. 2025
Noun
  • This funny tale of unlikely heroism can be enjoyed either as a read-aloud or as a confidence booster for newly independent readers.
    Caroline Carlson, Literary Hub, 3 Nov. 2025
  • Narrowly beating Purdue as a 21-point favorite won’t inspire a lot of confidence for the final stretch of the regular season.
    Austin Meek, New York Times, 2 Nov. 2025
Noun
  • Originally intended to reduce churn and increase graduation rates, student success expanded into something much broader—a blend of traditional academic achievement, personal satisfaction, and even wellness.
    Ian Bogost, The Atlantic, 4 Nov. 2025
  • Recent pay raises and improved benefits have increased job satisfaction and retention among TSA employees.
    Doyinsola Oladipo, USA Today, 4 Nov. 2025
Noun
  • But the most impressive thing for me is just his composure.
    Vincent Z. Mercogliano, New York Times, 2 Nov. 2025
  • In recent years, he’s trained some of the world’s most accomplished investors, entrepreneurs, special forces veterans, and CEOs in the same practice — how to find clarity and composure amid uncertainty.
    Big Think, Big Think, 29 Oct. 2025
Noun
  • According to the Marijuana Policy Project, as of 2018, there have been approximately 32,000 people still incarcerated for cannabis convictions, despite its legal status in 24 states.
    Mennlay Golokeh Aggrey, Bon Appetit Magazine, 3 Nov. 2025
  • This unique vantage point has given weight to her conviction that human adaptability, not automation, can define true progress.
    Connie Etemadi, USA Today, 3 Nov. 2025
Noun
  • To me, that’s a sign of growing self-assurance, not intolerance.
    Melissa Rudy, FOXNews.com, 22 Oct. 2025
  • There are very few people who have Posey’s level of self-assurance.
    Andrew Baggarly, New York Times, 19 Oct. 2025

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Cite this Entry

“Assurance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/assurance. Accessed 6 Nov. 2025.

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