Definition of assurenext

Synonym Chooser

How is the word assure distinct from other similar verbs?

Some common synonyms of assure are ensure, insure, and secure. While all these words mean "to make a thing or person sure," assure distinctively implies the removal of doubt and suspense from a person's mind.

I assure you that no harm will be done

How does the word ensure relate to other synonyms for assure?

Ensure, insure, and assure are interchangeable in many contexts where they indicate the making certain or inevitable of an outcome, but ensure may imply a virtual guarantee.

the government has ensured the safety of the refugees

Where would insure be a reasonable alternative to assure?

The synonyms insure and assure are sometimes interchangeable, but insure sometimes stresses the taking of necessary measures beforehand.

careful planning should insure the success of the party

In what contexts can secure take the place of assure?

In some situations, the words secure and assure are roughly equivalent. However, secure implies action taken to guard against attack or loss.

sent reinforcements to secure their position

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 assure By stripping out detailed rules, compliance with the Clean Water Act and the Clean Air Act is not assured. Chicago Tribune, 8 Feb. 2026 New mgmt is at premisises [sic] continuously to assure tenants repair issues are resolved exhibitiosly [sic]. Elle McLogan, CBS News, 7 Feb. 2026 Bass entered the race in July 2024, when her reelection looked far more assured. David Zahniser, Los Angeles Times, 6 Feb. 2026 The president assured the Guthrie family that every resource was available as needed. Todd Miyazawa, NBC news, 6 Feb. 2026 See All Example Sentences for assure
Recent Examples of Synonyms for assure
Verb
  • Both Washington and Beijing will need to reassure bruised Europeans.
    Dewardric L. McNeal, CNBC, 13 Feb. 2026
  • Still, Miss Manners cannot reassure you that such technical adherence to the law will shield you from the righteous fury of the unfed.
    Judith Martin, Mercury News, 11 Feb. 2026
Verb
  • This low-and-slow process of nuclear fusion in the lowest mass stars ensures that 100% of the raw hydrogen inside of them will eventually burn, fusing to completion.
    Big Think, Big Think, 6 Feb. 2026
  • Trump has sought to avoid a similar fate with his site, which is a much smaller undertaking, and to ensure the initiative delivers visible political payoff.
    DEMOCRAT-GAZETTE STAFF FROM WIRE REPORTS, Arkansas Online, 6 Feb. 2026
Verb
  • The waitress, who works at the TGI Fridays, immediately comforted Beckham in the now-viral video on Instagram.
    Stephen Underwood, Hartford Courant, 13 Feb. 2026
  • Whip up a batch of this Sriracha Chicken Noodle Soup—made with ramen and served with extra Sriracha sauce—for a warm, comforting soup with a little spice.
    Kimberly Holland, Southern Living, 11 Feb. 2026
Verb
  • Whether Republicans and Democrats would be willing to pass another short-term DHS funding extension to buy time for a compromise isn't guaranteed, either.
    Zachary Schermele, USA Today, 10 Feb. 2026
  • Dalton is guaranteed $2 million in 2026, but Morgan has openly discussed his desire to add a younger, developmental quarterback to the mix behind Young.
    Mike Kaye February 10, Charlotte Observer, 10 Feb. 2026
Verb
  • As the illuminating Sun in your 4th House of Home sextiles tender Chiron in your 6th House of Work, practical adjustments may also have the benefit of soothing agitated feelings.
    Tarot.com, New York Daily News, 11 Feb. 2026
  • Mentally, there's something soothing about the fact that the hotel itself is shrouded in foliage.
    Megan Spurrell, Condé Nast Traveler, 11 Feb. 2026

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Cite this Entry

“Assure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/assure. Accessed 16 Feb. 2026.

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