Improving and Putrescent

Improving

Improving adjective - Getting higher or more vigorous.

Putrescent is an antonym for improving.

Putrescent

Putrescent adjective - Becoming putrid.

Improving is an antonym for putrescent in rotten topic.
Cite this Source
Putrescent and Improving. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/improving/putrescent
Improving & Putrescent. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/improving/putrescent>.
Putrescent or Improving. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/improving/putrescent.
Google Ngram Viewer shows how "improving" and "putrescent" have occurred on timeline