Confirmation and Knockback
Opposite meaning words
Confirmation
Confirmation noun - Something presented in support of the truth or accuracy of a claim.
Knockback is an antonym for confirmation.
Knockback
Cite this Source
Knockback and Confirmation. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/confirmation/knockback
Confirmation & Knockback. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/confirmation/knockback>.
Knockback or Confirmation. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/confirmation/knockback.
Google Ngram Viewer shows how "confirmation" and "knockback" have occurred on timeline