Authenticate synonyms | phrases

Phrases with similar meaning for Authenticate

• give the go-ahead
• make good
• give green light
• give the nod
• rubber-stamp
• rubber stamp
• give stamp of approval
• show clearly
• give high sign
• bear witness
• give evidence
• to verify
• double-check
• make certain
• make sure
• sign on dotted line
• have a case
• make evident
• show and tell
• give the green light
• make binding
• make legal
• make stick
• declare true
• double check
• give nod
• sign and seal
• give go-ahead
• making good
• made certain
• made good
• give word
• double-checked
• double-checking
• prove to be genuine

  verify
• be proof of

  substantiate
• show beyond doubt
• produce proof
• produce evidence
• show to be true
• to support
• co-sign
• back-up
• back something up
• set the seal on something
• stand-up
• ask in marriage
• curry favor
• go steady
• make overture