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

Examples 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 Americans get their insurance through their jobs or through a public program like Medicaid or Medicare, but ACA health insurance still has a big impact on the overall percentage of people insured. —

Selena Simmons-Duffin, NPR, 8 Jan. 2025 The idea was to pass a continuing resolution to avoid a government shutdown and to insure that all the bills were paid through March, when Republicans would be back in charge. —

Benjamin Wallace-Wells, The New Yorker, 21 Dec. 2024 How will anyone be able to insure a property that will be more and more affected by worsening weather and flood conditions? —

Benedict Cosgrove, Newsweek, 20 Dec. 2024 This would have eliminated the state-to-state variations that made Medicaid an inconsistent and unequal vehicle for insuring low-income Americans. —

Guian McKee / Made By History, TIME, 29 Dec. 2024 See all Example Sentences for insure

Recent Examples of Synonyms for insure

Verb

For Orr, ensuring a company's stock price aligns with its true value is essential for protecting its reputation and ensuring long-term success.

Chris Gallagher, USA TODAY, 16 Jan. 2025
Burgum argued that maximizing energy output can lower prices while also ensuring environmental conservation.

Samantha-Jo Roth, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 16 Jan. 2025