First class
First class noun - Mail that includes letters and postcards and packages sealed against inspection.
Upscale and first class are semantically related. In some cases you can use "Upscale" instead an adjective phrase "First class".
Upscale
Upscale adjective - Appealing to affluent consumers.
First class and upscale are semantically related. Sometimes you can use "First class" instead an adjective "Upscale".
Mutual synonyms
Related pairs
- expensive and first class
- expensive and upscale
- luxurious and first class
- luxurious and upscale
- extravagant and first class
- extravagant and upscale
- deluxe and first class
- deluxe and upscale
- exclusive and first class
- exclusive and upscale
- splendid and first class
- splendid and upscale
- excessive and first class
- excessive and upscale
Cite this Source
Upscale and First class. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/first_class/upscale
First class & Upscale. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/first_class/upscale>.
Upscale or First class. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/first_class/upscale.
Google Ngram Viewer shows how "first class" and "upscale" have occurred on timeline