Synonyms for Authenticate

Synonyms starting with letter P

• prove

  substantiate, genuine, show
• profess
• permit
• proved
• peg
• pan out
• praise

  authorize, support
• push
• put John Hancock on
• put signature on
• personify
• prove to be genuine

  verify
• produce proof
• produce evidence
• proving
• proven
• particularize
• please
• propose
• pursue
• pander to
• pay addresses to
• pay court to
• pop the question
• predicate
• prescribe
• password
• promote
• pull for
• proclaim