Closure
Closure noun - The stopping of a process or activity.
Introduction
Introduction noun - A short section (as of a book) that leads to or explains the main part.
Closure is an antonym for introduction.
How words are described
Cite this Source
Introduction and Closure. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/closure/introduction
Closure & Introduction. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/closure/introduction>.
Introduction or Closure. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/closure/introduction.
Google Ngram Viewer shows how "closure" and "introduction" have occurred on timeline