INSURE Synonyms: 18 Similar and Opposite Words

Q: How is the word 'insure' distinct from other similar verbs?

Some common synonyms of insure are assure , ensure , and secure . While all these words mean "to make a thing or person sure," insure sometimes stresses the taking of necessary measures beforehand. // careful planning should insure the success of the party

Q: When can 'assure' be used instead of 'insure'?

In some situations, the words assure and insure are roughly equivalent. However, assure distinctively implies the removal of doubt and suspense from a person's mind. // I assure you that no harm will be done

Q: How is 'ensure' related to other words for 'insure'?

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

Q: When is 'secure' a more appropriate choice than 'insure'?

The words secure and insure can be used in similar contexts, but secure implies action taken to guard against attack or loss. // sent reinforcements to secure their position

insure

verb

in-ˈshu̇r

Definition of insure next

as in to ensure

to make sure, certain, or safe took steps to insure the timely completion of the project

Synonyms & Similar Words

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Antonyms & Near Antonyms

Synonym Chooser

How is the word insure distinct from other similar verbs?

Some common synonyms of insure are assure, ensure, and secure. While all these words mean "to make a thing or person sure," insure sometimes stresses the taking of necessary measures beforehand.

careful planning should insure the success of the party

When can assure be used instead of insure?

In some situations, the words assure and insure are roughly equivalent. However, assure distinctively implies the removal of doubt and suspense from a person's mind.

I assure you that no harm will be done

How is ensure related to other words for insure?

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 secure a more appropriate choice than insure?

The words secure and insure can be used in similar contexts, but 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 insure Most likely, there will be property owners in both Pacific Palisades and Altadena who decide to take their insurance money, if they are insured, and move elsewhere. —

Doug Smith, Los Angeles Times, 22 Jan. 2025 Commercially insured 18- to 64-year-old cancer patients often bear larger financial burdens than Medicare patients. —

Barbara A. Perry, Newsweek, 28 Jan. 2025 According to the North American Pet Health Insurance Association, 6.25 million pets were insured in North America in 2023. —

Krystal Nurse, USA TODAY, 25 Jan. 2025 Preston said the company, which currently has 13 employees, has only insured a few properties so far, but is in talks with hundreds of potential customers. —

Ari Levy, CNBC, 19 Jan. 2025 See all Example Sentences for insure

Recent Examples of Synonyms for insure

Verb

Testing the bowl clearance ensures that the attachments–like the paddle or whisk–are at the proper height.

— Kait Hanson, Southern Living, 9 Feb. 2025
Moreover, by removing access to funding for underserved communities, the government is ensuring that some stories get told while others remain silenced.

— Harrison Richlin, IndieWire, 9 Feb. 2025