Synonyms for AUTHENTICATE: certify, guarantee, affirm, attest, testify (to), witness, assert, vouch (for); Antonyms of AUTHENTICATE: disprove, refute, ...

authenticate · accredit · authorize · certify · confirm · endorse · guarantee · justify · prove · vouch · warrant. Weak match. bear out.

What is the opposite of authenticate? · Opposite of to demonstrate or support the truth or value of · Opposite of to show or prove to be correct or reasonable.

authenticate · Synonyms · Antonyms. impugn · gainsay · invalidate · disprove · discredit.

8 янв. 2014 г. · An opposite of authentication would essentially mean "entering the state of being unauthenticated". It is more common to refer to the specific process used.

verb · refuted · disproved · rebutted · denied · contradicted · disclaimed · disputed · challenged · contested · questioned.

authentication · attestation · corroboration · evidence · proof · substantiation · testament · testimonial · testimony · validation. Discover More. Example ...

Antonyms · negate · disprove · affirm · disclaim · unobvious · disappear · circumstantial evidence. Synonyms. prove · verify · attest · demonstrate · manifest.

20 нояб. 2024 г. · AUTHENTIC · Synonyms · Antonyms. unreal · false · untrue · inaccurate · unfaithful.

Find 17 ways to say AUTHENTICATE, along with antonyms, related words, and example sentences at Linguix.com.