Addendum and Follow-up

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

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

Follow-up

Follow-up noun - A piece of work that exploits or builds on earlier work.

Addendum and follow-up are semantically related. Sometimes you can use "Addendum" instead a noun phrase "Follow-up".
Cite this Source
Follow-up and Addendum. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/addendum/follow-up
Addendum & Follow-up. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/addendum/follow-up>.
Follow-up or Addendum. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/addendum/follow-up.