Approve
Approve verb - To give official acceptance of as satisfactory.
Usage example: as soon as the pond project was approved, the bulldozers were at the site
Certify is a synonym for approve in guarantee topic. In some cases you can use "Certify" instead a verb "Approve", when it comes to topics like allow, verify, authorise. popular alternative
Mutual synonyms
Cite this Source
Certify and Approve. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/approve/certify
Approve & Certify. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/approve/certify>.
Certify or Approve. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/approve/certify.
Google Ngram Viewer shows how "approve" and "certify" have occurred on timeline