CERTIFY Synonyms: 100 Similar and Opposite Words

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

Some common synonyms of certify are attest , vouch , and witness . While all these words mean "to testify to the truth or genuineness of something," certify usually applies to a written statement, especially one carrying a signature or seal. // certified that the candidate had met all requirements

Q: When would 'attest' be a good substitute for 'certify'?

The meanings of attest and certify largely overlap; however, attest applies to oral or written testimony usually from experts or witnesses. // attested to the authenticity of the document

Q: In what contexts can 'vouch' take the place of 'certify'?

In some situations, the words vouch and certify are roughly equivalent. However, vouch applies to one who testifies as a competent authority or a reliable person. // willing to vouch for her integrity

Q: When could 'witness' be used to replace 'certify'?

Although the words witness and certify have much in common, witness applies to the subscribing of one's own name to a document as evidence of its genuineness. // witnessed the signing of the will

certify

verb

ˈsər-tə-ˌfī

Definition of certify next

as in to guarantee

to declare (something) to be true or genuine experts certified the letter as indeed having been written by Abraham Lincoln

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as in to enable

to give official or legal power to certified her as a teacher

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Antonyms & Near Antonyms

as in to verify

to give evidence or testimony to the truth or factualness of please bring in a doctor's note to certify that you were really sick

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the verb certify contrast with its synonyms?

Some common synonyms of certify are attest, vouch, and witness. While all these words mean "to testify to the truth or genuineness of something," certify usually applies to a written statement, especially one carrying a signature or seal.

certified that the candidate had met all requirements

When would attest be a good substitute for certify?

The meanings of attest and certify largely overlap; however, attest applies to oral or written testimony usually from experts or witnesses.

attested to the authenticity of the document

In what contexts can vouch take the place of certify?

In some situations, the words vouch and certify are roughly equivalent. However, vouch applies to one who testifies as a competent authority or a reliable person.

willing to vouch for her integrity

When could witness be used to replace certify?

Although the words witness and certify have much in common, witness applies to the subscribing of one's own name to a document as evidence of its genuineness.

witnessed the signing of the will

Examples Sentences

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Recent Examples of certify State law — rising from a 2018 ballot measure — sets the effective date of ballot measures at five days after the secretary of state certifies the election result (although some measures may lay out later dates to become operative, often the first of the year). —

Teri Figueroa, The Mercury News, 19 Dec. 2024 Vice President Mike Pence accepted the results as certified by each state, defying Trump and a riotous mob to declare Joe Biden the winner. —

Mark Pazniokas, Hartford Courant, 18 Dec. 2024 But early this year, the county watchdog elliptically referenced the case in a quarterly Office of Inspector General report, noting that at least one administration official was eventually reported to the state commission in charge of certifying and decertifying peace officers. —

Alene Tchekmedyian, Los Angeles Times, 18 Dec. 2024 The system has even been certified for AMD FreeSync Premium support. —

John Archer, Forbes, 18 Dec. 2024 See all Example Sentences for certify

Recent Examples of Synonyms for certify

Verb

The public is guaranteed more than a glimpse of Kate, though, thanks to her carol service, Together at Christmas, pre-recorded at Westminster Abbey in early December and due to air on Christmas Eve.

Hayley Maitland, Vogue, 18 Dec. 2024
Gaga Mistake Day When Grandma comes for a visit, silliness and creativity are guaranteed, in this funny and endearing book by bestselling novelist Emma Straub; her kids' gaga, Susan Straub; and award-winning illustrator Jessica Love.

Megan Gambino, Smithsonian Magazine, 18 Dec. 2024