Single and Upper crust

Single

Single adjective - Not married.

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

Nearby Words: singleness, singly, singled

Upper crust

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

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