Affirmation and Acknowledgment

Affirmation

Affirmation noun - A solemn and often public declaration of the truth or existence of something.

Acknowledgment is a synonym for affirmation in admission topic. In some cases you can use "Acknowledgment" instead a noun "Affirmation", when it comes to topics like confirmation.

Acknowledgment

Acknowledgment noun - An open declaration of something (as a fault or the commission of an offense) about oneself.
Usage example: a surprising acknowledgment that he had been faking his injury in order to scam the insurance company

Affirmation is a synonym for acknowledgment in admission topic. You can use "Affirmation" instead a noun "Acknowledgment", if it concerns topics such as confirmation.

Cite this Source
Acknowledgment and Affirmation. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/affirmation/acknowledgment
Affirmation & Acknowledgment. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/affirmation/acknowledgment>.
Acknowledgment or Affirmation. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/affirmation/acknowledgment.
Google Ngram Viewer shows how "affirmation" and "acknowledgment" have occurred on timeline