Dive
Dive noun - The act or process of going to a lower level or altitude.
Usage example: stock prices took a long, steady dive
Improvement is an antonym for dive.
Improvement
Improvement noun - An instance of notable progress in the development of knowledge, technology, or skill.
Dive is an antonym for improvement.
How words are described
Cite this Source
Improvement and Dive. (2016). Retrieved 2026, August 18, from https://thesaurus.plus/related/dive/improvement
Dive & Improvement. N.p., 2016. Web. 18 Aug. 2026. <https://thesaurus.plus/related/dive/improvement>.
Improvement or Dive. 2016. Accessed August 18, 2026. https://thesaurus.plus/related/dive/improvement.
Google Ngram Viewer shows how "dive" and "improvement" have occurred on timeline