Synonyms of authentication
- 1 Syllable
- proof
- 2 Syllables
- ducat, warrant
- 3 Syllables
- testament
- 4 Syllables
- testimonial, evidence, confirmation, confirmations, substantiation, validations, discoveries, attestation, discovery, validation, testimony
- 5 Syllables
- verification, accreditations, verifications, testification, corroboration, corroborations, certification, accreditation, certificate