Synonyms of ratify

ratify

verb

ˈra-tə-ˌfī 

as in to approve

to give official acceptance of as satisfactory

Lincoln's home state of Illinois was the first to ratify the 13th Amendment to the U.S. Constitution, which provided for the abolition of slavery

Synonyms & Similar Words

• approve
• confirm
• finalize
• endorse
• accept
• authorize
• sanction
• formalize
• sign
• acknowledge
• warrant
• OK
• affirm
• accredit
• approbate
• homologate
• certify
• clear
• validate
• bless
• initial
• enable
• permit
• pass
• legalize
• allow
• sanctify
• rubber-stamp
• license
• canonize
• sign off (on)
• reapprove

Antonyms & Near Antonyms

• reject
• deny
• veto
• disapprove
• negative
• prohibit
• decline
• disallow
• forbid
• turn down
• enjoin
• ignore
• proscribe
• ban
• refuse
• disregard
• neglect
• overlook
• interdict
• illegalize
• spurn
• rebut
• rebuff

Example Sentences

Recent Examples of ratify

The whole point of originalism, as espoused by the late Justice Antonin Scalia and (in theory) the court’s current conservatives, is that the meaning of the Constitution depends on what the public thought its words meant when it was ratified. — Noah Feldman, Mercury News, 14 July 2026

In oral testimony, DTIC representatives supported by the country’s labor department and trade administration emphasized that South Africa has ratified International Labour Organization fundamental conventions that bar forced labor in supply chains. — Kate Nishimura, Footwear News, 14 July 2026

There already was some existing opposition among senators to the annexation, and the Native Hawaiian population successfully lobbied other senators to reject the treaty; in all, there was not enough support in the Senate to ratify the treaty. — Britannica Editors, Encyclopedia Britannica, 14 July 2026

The 14th Amendment was ratified in 1868 for anyone born on our soil. — Voice Of The People, New York Daily News, 11 July 2026