Confirmation and Validation

Confirmation

Confirmation noun - Something presented in support of the truth or accuracy of a claim.
Usage example: regards the finding as a confirmation of the theory that extraterrestrial impacts were responsible for the demise of the dinosaurs

Validation is a synonym for confirmation in approval topic. In some cases you can use "Validation" instead a noun "Confirmation", when it comes to topics like acknowledgment, assessment, acknowledgement, ratification. popular alternative

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

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

Cite this Source
Validation and Confirmation. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/confirmation/validation
Confirmation & Validation. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/confirmation/validation>.
Validation or Confirmation. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/confirmation/validation.
Google Ngram Viewer shows how "confirmation" and "validation" have occurred on timeline