Improved and Retrogressed

Improved

Improved adjective - Being far along in development.

Retrogressed is an antonym for improved.

Retrogressed

Definitions of Improved not found.

Improved is an antonym for retrogressed.

Cite this Source
Retrogressed and Improved. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/improved/retrogressed
Improved & Retrogressed. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/improved/retrogressed>.
Retrogressed or Improved. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/improved/retrogressed.
Google Ngram Viewer shows how "improved" and "retrogressed" have occurred on timeline