Prosperous
Prosperous adjective - Marked by vigorous growth and well-being especially economically.
Upper class and prosperous are semantically related. In some cases you can use "Upper class" instead an adjective "Prosperous".
Upper class
Upper class noun - The highest class in a society.
Prosperous and upper class are semantically related. Sometimes you can use "Prosperous" instead an adjective phrase "Upper class".
Mutual synonyms
Both terms in one sentence
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The Gotham City of The Dark Knight Saga seems more prosperous and optimistic than the Gotham of the older Batman films, but we learn rather quickly that at the ground level crime is eating the streets whole while the upper class just chooses to ignore it, wrapped up in their own success.
Source: Crapsaccharine World -
Or at least from rags to prosperous upper class as Fairfax is indicated to have a considerable estate.
Cite this Source
Upper class and Prosperous. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/prosperous/upper_class
Prosperous & Upper class. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/prosperous/upper_class>.
Upper class or Prosperous. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/prosperous/upper_class.
Google Ngram Viewer shows how "prosperous" and "upper class" have occurred on timeline