Attestation and Validation

Attestation

Attestation noun - Something presented in support of the truth or accuracy of a claim.
Usage example: the fact that he spent hours standing in line for the sequel should be attestation enough that he's a die-hard fan of the movie series

Validation is a synonym for attestation in acknowledgment topic. In some cases you can use "Validation" instead a noun "Attestation", when it comes to topics like true, confirmation. popular alternative

Nearby Words: attested, attesting

Validation

Validation noun - Something presented in support of the truth or accuracy of a claim.
Usage example: I'm afraid we cannot act on your claim without validation

Attestation is a synonym for validation in acknowledgment topic. You can use "Attestation" instead a noun "Validation", if it concerns topics such as true, confirmation. popular alternative

Cite this Source
Validation and Attestation. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/attestation/validation
Attestation & Validation. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/attestation/validation>.
Validation or Attestation. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/attestation/validation.
Google Ngram Viewer shows how "attestation" and "validation" have occurred on timeline