Superior and Upper crust

Superior

Superior adjective - Having a feeling of superiority that shows itself in an overbearing attitude.

Upper crust and superior are semantically related. In some cases you can use "Upper crust" instead an adjective "Superior".

Upper crust

Upper crust noun - Individuals carefully selected as being the best of a class.

Superior and upper crust are semantically related. Sometimes you can use "Superior" instead an adjective phrase "Upper crust".
Cite this Source
Upper crust and Superior. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/superior/upper_crust
Superior & Upper crust. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/superior/upper_crust>.
Upper crust or Superior. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/superior/upper_crust.
Google Ngram Viewer shows how "superior" and "upper crust" have occurred on timeline