Improvement
Improvement noun - An instance of notable progress in the development of knowledge, technology, or skill.
Stimulus and improvement are semantically related. In some cases you can use "Stimulus" instead a noun "Improvement".
Stimulus
Stimulus noun - Something that arouses action or activity.
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Synonyms for Stimulus
Improvement and stimulus are semantically related. Sometimes you can use "Improvement" instead a noun "Stimulus".
How words are described
Cite this Source
Stimulus and Improvement. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/improvement/stimulus
Improvement & Stimulus. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/improvement/stimulus>.
Stimulus or Improvement. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/improvement/stimulus.
Google Ngram Viewer shows how "improvement" and "stimulus" have occurred on timeline