validate
WordReference English Thesaurus © 2025
Sense: Verb: confirm
Synonyms:
confirm Collocations, authenticate, substantiate, corroborate, prove Collocations, verify Collocations, certify, bear out, back up, support Collocations, attest to, vouch for, testify to, bear witness to, bear testimony to
Sense: Verb: ratify
Synonyms:
ratify, sanction Collocations, legalize, legalise , pass Collocations, authorize, authorise , approve Collocations, enact Collocations, legitimize, legitimise , rubber stamp, give official sanction, give sth the go-ahead , give sth the thumbs up , make sth legal, declare sth lawful, OK Collocations , okay , green-light
Sense: Verb: make legal by signing
Synonyms:
endorse Collocations, notarize, notarise , sign off on , stamp Collocations, rubber-stamp, sign Collocations, autograph, initial Collocations, seal Collocations