Assert
Confirm
Confirm verb - To give evidence or testimony to the truth or factualness of.
Usage example: several eyewitnesses who can confirm the defendant's account of what happened
Assert is a synonym for confirm in affirm topic. You can use "Assert" instead a verb "Confirm", if it concerns topics such as maintain.
Mutual synonyms
Common collocations
Cite this Source
Confirm and Assert. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/assert/confirm
Assert & Confirm. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/assert/confirm>.
Confirm or Assert. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/assert/confirm.
Google Ngram Viewer shows how "assert" and "confirm" have occurred on timeline