Addendum and Omission

Addendum

Addendum noun - A part added at the end of a book or periodical.

Omission is an antonym for addendum.

Omission

Omission noun - Something left out.
Usage example: the disk contains a selection of deleted scenes, and a couple of the omissions greatly add to the intelligibility of the movie's plot

Addendum is an antonym for omission.

Nearby Words: omit, omissible

How words are described

slight slight addendum slight omission
bizarre bizarre addendum bizarre omission
Cite this Source
Omission and Addendum. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/addendum/omission
Addendum & Omission. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/addendum/omission>.
Omission or Addendum. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/addendum/omission.
Google Ngram Viewer shows how "addendum" and "omission" have occurred on timeline