Addendum and Complement

Addendum

Addendum noun - A part added at the end of a book or periodical.
Usage example: there's an addendum from the author to explain certain stylistic choices that she made

Complement and addendum are semantically related. In some cases you can use "Complement" instead a noun "Addendum".

Complement

Complement noun - Something that serves to complete or make up for a deficiency in something else.
Usage example: with his practicality and her refreshing enthusiasm, they are perfect complements to each other

Addendum and complement are semantically related. You can use "Addendum" instead a noun "Complement".

Cite this Source
Complement and Addendum. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/addendum/complement
Addendum & Complement. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/addendum/complement>.
Complement or Addendum. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/addendum/complement.
Google Ngram Viewer shows how "addendum" and "complement" have occurred on timeline