Table of Contents
Synonyms
Antonyms
1. authenticate
verb. ['ɔˈθɛntəˌkeɪt'] establish the authenticity of something.
Synonyms
- verify
- attest
- demonstrate
- manifest
- evidence
- certify
Antonyms
- disprove
- affirm
- disclaim
- unobvious
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Rhymes with Authenticate
- abdicate
- adjudicate
- advocate
- aguacate
- allocate
- aluminosilicate
- bifurcate
- bifurcate
- cheapskate
- communicate
- complicate
- confiscate
- dedicate
- deprecate
- domesticate
- duplicate
- educate
- educate
- equivocate
- eradicate
Sentences with authenticate
1. Verb, base form
Some people use third party verification to authenticate the existence of the business.