Synonyms and Antonyms for Authenticate

Following is a list of 150 synonym words and phrases that are related to authenticate:

Filter Results

3 Letter Words

www

4 Letter Words

authsealdenyableaver

5 Letter Words

logonproveloginvouchinferauth.trust

6 Letter Words

verifyheaderdetectenableassertaffirmobtainlocatedefinecompelmanageassesssecuredecodeattestinvokerefuterenderratifycreditassureassumepermitavouchensureacceptappeal

7 Letter Words

certifyconfirmdecryptconnectfalsifyencryptprocureinspectaugmentspecifyprotectdiscernacquireanalyzeexaminevoucherapprovewarrantlicenseactuatequalify

8 Letter Words

validateidentifylegalizelegaliseverifiesaccreditactivateevaluaterecreateretrievetransactconvincedisprovedeciphertransmitsimulateinitiateappraiseverifiedpersuaderesecureinstructsanctionnotarize

9 Letter Words

authorizeverifyingauthoriseconfigureascertainreplicateintegratesafeguardestablishdeterminevalidatesinterpretcorrelatepresharedattestingrecognizeapprobate

10 Letter Words

certifyingauthorizedinvalidatelegitimizeconfiguredrevalidatevalidatingattemptingadministerauthorisedauthentifyhomologatecredentialanswer forpermissionhabilitateprecertify

11 Letter Words

impersonatecorroboratedistinguishcommunicateauthorizinginterrogatesynchronizecredentialsreconstructattestationreconfigureaccreditateacknowledge

12 Letter Words

legalizationsubstantiateauthenticitylegitimatizedisassociateverificationauthenticize

13 Letter Words

authorizationdifferentiatecontextualizecorroboratingaccredit with

14 Letter Words

authenticatorsnonrepudiation

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.