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as in to ensure
to make sure, certain, or safe a retirement account that will help to secure our future

Synonyms & Similar Words

Antonyms & Near Antonyms

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as in to fasten
to put securely in place or in a desired position candidates for admission are asked to secure a recent photo to their application forms

Synonyms & Similar Words

Antonyms & Near Antonyms

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secure

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adjective

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Synonym Chooser

How is the word secure distinct from other similar verbs?

Some common synonyms of secure are assure, ensure, and insure. While all these words mean "to make a thing or person sure," secure implies action taken to guard against attack or loss.

sent reinforcements to secure their position

When can assure be used instead of secure?

The words assure and secure can be used in similar contexts, but 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 secure?

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

When is it sensible to use insure instead of secure?

While the synonyms insure and secure are close in meaning, insure sometimes stresses the taking of necessary measures beforehand.

careful planning should insure the success of the party

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 secure
Verb
Part of the jockeying for Council president involves behind the scenes deal-making, with contenders vying to secure votes from their current and potential colleagues — pending the results of next month’s election — by promising chairmanships for their preferred committees, a source told the Herald. Gayla Cawley, Boston Herald, 26 Oct. 2025 With two minutes left, Arizona State took possession with a chance to tie but could not secure a first down. Doug Haller, New York Times, 26 Oct. 2025
Adjective
And still, given that Spurs’ creative issues persist and Monaco peppered Vicario’s goal with 23 shots, seemingly slicing through a defence which had previously looked so secure with ease, Tottenham escaped with another away point. Elias Burke, New York Times, 23 Oct. 2025 No one wants to see a blunder lead to a nuclear catastrophe on the long journey towards a more secure world — without nuclear weapons. Ernest J. Moniz, Variety, 23 Oct. 2025 See All Example Sentences for secure
Recent Examples of Synonyms for secure
Verb
  • In the below example, against Real Oviedo’s zonal scheme protecting the six-yard box, three players run away from goal and one to the near-post to attack Marcus Rashford’s outswinger, resulting in Araujo scoring.
    Anantaajith Raghuraman, New York Times, 25 Oct. 2025
  • In some cases, sportsbooks have taken down odds on certain events to protect against manipulation.
    Preston Fore, Fortune, 25 Oct. 2025
Verb
  • The pair played key roles in ensuring West Ham’s safety, and Nuno will hope potential arrivals have similar impacts.
    Chris Weatherspoon, New York Times, 31 Oct. 2025
  • Victory would ensure Democratic control of the court through the next few elections, just a year after Republicans won every statewide race in Pennsylvania.
    David Weigel, semafor.com, 31 Oct. 2025
Verb
  • The necklace—five strands of costume pearls by Roger Scemama for Hubert de Givenchy, fastened with a crystal brooch—turned faux bijoux into cinematic iconography.
    Lilah Ramzi, Vogue, 25 Oct. 2025
  • For Stone, the Susa sandals aligned with the breezy sophistication of her archival spring 1996 Donna Karan ensemble, which consisted of a column skirt and a collared top daintily fastened at the chest.
    Jaden Thompson, Footwear News, 23 Oct. 2025
Verb
  • Here are luckiest numbers, places to play Did anyone win Powerball last night, October 25, 2025?
    Chris Sims, IndyStar, 26 Oct. 2025
  • By sticking with judo, Harrison won gold at the 2012 Olympics and again at the 2016 Olympics.
    Victoria Moorwood, Cincinnati Enquirer, 26 Oct. 2025
Adjective
  • Elegant, confident and eternally expressive, both make a stylish pair, effortlessly turning heads while basking in the adoration.
    Valerie Mesa, PEOPLE, 29 Oct. 2025
  • Officials, though, are less confident that a trade agreement discussed in July will be finalized, as the countries remain deadlocked over the details of Seoul’s $350 billion investment pledge.
    Reed Albergotti, semafor.com, 29 Oct. 2025
Adjective
  • Prison guards have struggled to stay safe in the facility due to its outdated design.
    Laura Schulte, jsonline.com, 27 Oct. 2025
  • These safe haven laws allow parents to relinquish their parental rights within a time limit that differs state to state, according to the National Safe Haven Alliance.
    Laura Bauer, Kansas City Star, 26 Oct. 2025
Adjective
  • Chaco is known for making great hiking sandals, and its boots are sure to be just as durable and reliable with the same heavy-duty outsole and comfortable footbed for walking long distances.
    Kelsey Glennon, Travel + Leisure, 29 Oct. 2025
  • In just the past decade, late-night shows’ bookings—a reliable rite of passage for musical artists on the edge of a breakthrough—have dropped significantly, to barely 200 performances in 2023.
    Jonathan Garrett, The Atlantic, 29 Oct. 2025
Verb
  • Taibleson defended her conservative credentials during her confirmation hearing, and both Democratic and Republican senators derided the opposition campaign.
    Lawrence Andrea, jsonline.com, 27 Oct. 2025
  • Fast forward to Monday, and – after a 3-2 defeat to Brentford – Liverpool has now lost four straight games in the Premier League, just the fourth time in history that a defending champion has gone on such a poor run of form, per Opta.
    Jamie Barton, CNN Money, 27 Oct. 2025

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Cite this Entry

“Secure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/secure. Accessed 1 Nov. 2025.

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