Classes
Upper crust and classes are semantically related. In some cases you can replace phrase "Upper crust" with "Classes", this terms are similar.
Upper crust
Upper crust noun - Individuals carefully selected as being the best of a class.
Classes and upper crust are semantically related. Sometimes you can replace term "Classes" with "Upper crust", this terms are similar.
Cite this Source
Upper crust and Classes. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/classes/upper_crust
Classes & Upper crust. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/classes/upper_crust>.
Upper crust or Classes. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/classes/upper_crust.
Google Ngram Viewer shows how "classes" and "upper crust" have occurred on timeline