CONFIRM Synonyms: 94 Similar and Opposite Words

Q: How does the verb 'confirm' contrast with its synonyms?

Some common synonyms of confirm are authenticate , corroborate , substantiate , validate , and verify . While all these words mean "to attest to the truth or validity of something," confirm implies the removing of doubts by an authoritative statement or indisputable fact. // confirmed the reports

Q: When is 'authenticate' a more appropriate choice than 'confirm'?

While the synonyms authenticate and confirm are close in meaning, authenticate implies establishing genuineness by adducing legal or official documents or expert opinion. // handwriting experts authenticated the diaries

Q: When is it sensible to use 'corroborate' instead of 'confirm'?

While in some cases nearly identical to confirm , corroborate suggests the strengthening of what is already partly established. // witnesses corroborated his story

Q: When could 'substantiate' be used to replace 'confirm'?

The synonyms substantiate and confirm are sometimes interchangeable, but substantiate implies the offering of evidence that sustains the contention. // the claims have yet to be substantiated

Q: In what contexts can 'validate' take the place of 'confirm'?

The meanings of validate and confirm largely overlap; however, validate implies establishing validity by authoritative affirmation or by factual proof. // validated the hypothesis by experiments

Q: When would 'verify' be a good substitute for 'confirm'?

In some situations, the words verify and confirm are roughly equivalent. However, verify implies the establishing of correspondence of actual facts or details with those proposed or guessed at. // all statements of fact in the article have been verified

confirm

verb

kən-ˈfərm

Definition of confirm next

as in to verify

to give evidence or testimony to the truth or factualness of several eyewitnesses who can confirm the defendant's account of what happened

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in to approve

to give official acceptance of as satisfactory the senate must confirm an appointment to an ambassadorship

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the verb confirm contrast with its synonyms?

Some common synonyms of confirm are authenticate, corroborate, substantiate, validate, and verify. While all these words mean "to attest to the truth or validity of something," confirm implies the removing of doubts by an authoritative statement or indisputable fact.

confirmed the reports

When is authenticate a more appropriate choice than confirm?

While the synonyms authenticate and confirm are close in meaning, authenticate implies establishing genuineness by adducing legal or official documents or expert opinion.

handwriting experts authenticated the diaries

When is it sensible to use corroborate instead of confirm?

While in some cases nearly identical to confirm, corroborate suggests the strengthening of what is already partly established.

witnesses corroborated his story

When could substantiate be used to replace confirm?

The synonyms substantiate and confirm are sometimes interchangeable, but substantiate implies the offering of evidence that sustains the contention.

the claims have yet to be substantiated

In what contexts can validate take the place of confirm?

The meanings of validate and confirm largely overlap; however, validate implies establishing validity by authoritative affirmation or by factual proof.

validated the hypothesis by experiments

When would verify be a good substitute for confirm?

In some situations, the words verify and confirm are roughly equivalent. However, verify implies the establishing of correspondence of actual facts or details with those proposed or guessed at.

all statements of fact in the article have been verified

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 confirm The streamer confirms that the Freevee app will still be available to use, but eventually, users will be redirected to the Prime Video app. —

Alejandra Gularte, Vulture, 12 Nov. 2024 Last month, the White House confirmed that North Korea—a country with few allies and little money—had sent thousands of soldiers to join Russia in its war against Ukraine. —

Sungmin Cho, Foreign Affairs, 12 Nov. 2024 Extended Wolf Pack Aside from clever software applications, family cars have to satisfy multiple use cases, as Wheel confirms. —

Jason Barlow, WIRED, 2 Nov. 2024 The state's 2020 election outcome has been confirmed by recounts Trump paid for, court rulings, a nonpartisan state audit and a study by a prominent conservative group. —

Alison Dirr, Journal Sentinel, 2 Nov. 2024 See all Example Sentences for confirm

Recent Examples of Synonyms for confirm

Verb

Finally, 93% of the deliveries were completed with no attempt to verify the buyer’s age.

Tribune News Service, The Mercury News, 13 Nov. 2024
Submit your name and address in the Chicago Board of Elections voter information lookup tool to not only view a sample ballot, but also verify your voter registration and locate your polling place.

Kori Rumore, Chicago Tribune, 5 Nov. 2024