Synonyms and Antonyms for Authenticate

Following is a list of 200 synonym words and phrases that are related to authenticate:

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3 Letter Words

www

4 Letter Words

authsealdenyableavertestsignvisa

5 Letter Words

logonproveloginvouchinferauth.trustallowclearadmit

6 Letter Words

verifyheaderdetectenableassertaffirmobtainlocatedefinecompelmanageassesssecuredecodeattestinvokerefuterenderratifycreditassureassumepermitavouchensureacceptappealadjurecommitcreatenotary

7 Letter Words

certifyconfirmdecryptconnectfalsifyencryptprocureinspectaugmentspecifyprotectdiscernacquireanalyzeexaminevoucherapprovewarrantlicenseactuatequalifyascribeanimatesatisfyjustifyattractdeclareentrustreflectproducearraignwitness

8 Letter Words

validateidentifylegalizelegaliseverifiesaccreditactivateevaluaterecreateretrievetransactconvincedisprovedeciphertransmitsimulateinitiateappraiseverifiedpersuaderesecureinstructsanctionnotarizesanctifyvalidifyusername

9 Letter Words

authorizeverifyingauthoriseconfigureascertainreplicateintegratesafeguardestablishdeterminevalidatesinterpretcorrelatepresharedattestingrecognizeapprobateexemplifysubscribeanonymizehackproofapostillerhetorizevouch for

10 Letter Words

certifyingauthorizedinvalidatelegitimizeconfiguredrevalidatevalidatingattemptingadministerauthorisedauthentifyhomologatecredentialanswer forpermissionhabilitateprecertifyauthourizelegitimateassimilateverificatehomologizestrengthenarticulateoptionally

11 Letter Words

impersonatecorroboratedistinguishcommunicateauthorizinginterrogatesynchronizecredentialsreconstructattestationreconfigureaccreditateacknowledgeappropriateaccommodate

12 Letter Words

legalizationsubstantiateauthenticitylegitimatizedisassociateverificationauthenticizecharacterizeadminiculatepreauthorizeillegitimizelegitimatise

13 Letter Words

authorizationdifferentiatecontextualizecorroboratingaccredit withcountersecuretransparently

14 Letter Words

authenticatorsnonrepudiationrespectabilizeillegitimatize

15 Letter Words

authenticationsunauthenticated

16 Letter Words

authentification

17 Letter Words

cryptographically

Using this list of similar-meaning words, you can choose the best synonyms to replace authenticate in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of authenticate in your writing.