certify - Similar and Opposite Words

What is another word for certify ?

Here are the synonyms for certify , a list of similar words for certify from our thesaurus that you can use

Verb

provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes

Synonyms

• attest
• certify
• demonstrate
• evidence
• manifest

More generic

• bear witness
• evidence
• prove
• show
• testify

More specific

• authenticate
• condemn
• notarise
• notarize
• reflect

Related

• attest

Verb

declare legally insane

Synonyms

• certify

More generic

• adjudge
• declare
• hold

Verb

guarantee payment on; of checks

Synonyms

• certify

More generic

• secure

Verb

authorize officially

Synonyms

• certify
• licence
• license

More generic

• authorise
• authorize
• clear
• pass

Opposite / Antonyms

• decertify

More specific

• accredit
• charter
• franchise
• recognise
• recognize

Related

• O.K.
• approve
• okay
• sanction

Verb

guarantee as meeting a certain standard

Synonyms

• certify
• endorse
• indorse

More generic

• guarantee
• warrant

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