to authenticate

The phrase “to authenticate” has 5 syllables: to au-then-ti-cate

It's pronounced as /tu ɔˈθɛn.tɪˌkeɪt/

What is synonym and antonym for to authenticate?

In the thesaurus, “to authenticate” has 7 synonyms and 7 antonyms.

Here are synonyms and antonyms for to authenticate along with examples of usage in sentences.

Synonyms for to authenticate

to ascertain
to attest
to certify
to confirm
to prove
to validate
to verify

Antonyms for to authenticate

to contradict
to deny
to disprove
to falsify
to invalidate
to refute
to reject

Meanings of to authenticate

verb
1. To prove that something is genuine, real, or valid.

Example Sentences

The museum hired experts to authenticate the ancient artifact.
The system requires users to authenticate their identity before logging in.
She asked a jeweler to authenticate the diamond ring.
The company must to authenticate all documents before approval.
Researchers worked to authenticate the origins of the handwritten manuscript.

On this page you'll find 14 synonyms, antonyms, or another words to to authenticate, such as: to ascertain, to attest, to certify, to confirm, to contradict, to deny, to disprove.

Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.

Related Words

to validate

to approve
to authenticate
to confirm
to endorse
to substantiate
to verify

to certify

to approve
to attest
to authenticate
to confirm
to endorse
to validate
to verify