Certify and Sign

Certify

Certify verb - To declare (something) to be true or genuine.

Sign and certify are semantically related In some cases you can use "Sign" instead a verb "Certify".

Sign

Sign verb - To write one's name on (as a document).
Show all Definitions
Synonyms for Sign

Certify and sign are semantically related in endorse topic. Sometimes you can use "Certify" instead a verb "Sign".

Common collocations

people certify people sign people
documents certify documents sign documents
Cite this Source
Sign and Certify. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/certify/sign
Certify & Sign. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/certify/sign>.
Sign or Certify. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/certify/sign.
Google Ngram Viewer shows how "certify" and "sign" have occurred on timeline