Upper-class
Upper-class adjective - Of high birth, rank, or station.
Well-known and upper-class are semantically related. in eminent topic. In some cases you can use "Well-known" instead an adjective phrase "Upper-class", when it comes to topics like high-ranking.
Well-known
Well-known adjective - Widely known.
Upper-class and well-known are semantically related. Sometimes you can use "Upper-class" instead an adjective phrase "Well-known".
Mutual synonyms
Both words in one sentence
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Castle, being a famous bestselling author of over 20 novels as well as being well-known in New York's elite and upper-class circles, can easily afford his spacious penthouse.
Source: "Friends" Rent Control
Cite this Source
Well-known and Upper-class. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/upper-class/well-known
Upper-class & Well-known. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/upper-class/well-known>.
Well-known or Upper-class. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/upper-class/well-known.