Activist
Improver
Improver noun - Someone devoted to the promotion of human welfare and to social reforms.
Show all Definitions
Synonyms for Improver
Mutual synonyms
Cite this Source
Improver and Activist. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/activist/improver
Activist & Improver. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/activist/improver>.
Improver or Activist. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/activist/improver.
Google Ngram Viewer shows how "activist" and "improver" have occurred on timeline