Definition of Attest:

  1. Provide or serve as clear evidence of.

  2. As a witness, to affirm an act or event as true. Documents are legally attested when they are signed by the involved parties in presence of a witness who also signs the documents.

Synonyms of Attest

Indicate, Show, Reveal, Be evidence of, Display, Exhibit, Manifest, Denote, Evince, Signify, Acknowledge, Affirm, Allege, And candle, Announce, Approve, Argue, Assert, Assert under oath, Asseverate, Assure, Authenticate, Aver, Avouch, Avow, Back, Back up, Be sponsor for, Bear out, Bear witness, Bespeak, Betoken, Bolster, Bond, Book, Breathe, Buttress, Certify, Circumstantiate, Confirm, Connote, Corroborate, Countersecure, Declare, Demonstrate, Denote, Depone, Depose, Disclose, Display, Document, Endorse, Ensure, Evidence, Evince, Exhibit, Express, Fortify, Furnish evidence, Give evidence, Give indication of, Go to show, Guarantee, Guaranty, Illustrate, Imply, Indicate, Insure, Involve, Kiss the book, Manifest, Mark, Point to, Probate, Prove, Ratify, Reinforce, Secure, Set forth, Show, Show signs of, Sign, Sign for, Signalize, Signify, Speak for itself, Speak volumes, Sponsor, Stand behind, Stand up for, Strengthen, Subscribe to, Substantiate, Suggest, Support, Sustain, Swear, Swear by bell, Swear the truth, Swear to, Swear to God, Swear to goodness, Symptomatize, Tell, Tend to show, Testify, Undergird, Undersign, Underwrite, Uphold, Validate, Verify, Vouch, Vouch for, Vouchsafe, Vow, Warrant, Witness

How to use Attest in a sentence?

  1. His status is attested by his recent promotion.

Meaning of Attest & Attest Definition