Refinement
Refinement noun - An instance of notable progress in the development of knowledge, technology, or skill.
Usage example: the recent refinements in this area of medical technology
Upgrade and refinement are semantically related in improvement topic. In some cases you can use "Upgrade" instead a noun "Refinement".
Upgrade
Upgrade noun - An upward slope.
Refinement and upgrade are semantically related in improvement topic. Sometimes you can use "Refinement" instead a noun "Upgrade".
Mutual synonyms
Cite this Source
Upgrade and Refinement. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/refinement/upgrade
Refinement & Upgrade. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/refinement/upgrade>.
Upgrade or Refinement. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/refinement/upgrade.
Google Ngram Viewer shows how "refinement" and "upgrade" have occurred on timeline