First-class and High-class

First-class

First-class adjective - Of the very best kind.
Usage example: a first-class production of a classic American musical

High-class and first-class are semantically related. In some cases you can use "High-class" instead an adjective phrase "First-class".

High-class

High-class adjective - Of the very best kind.
Usage example: had some surprisingly high-class food at the church supper

First-class and high-class are semantically related. Sometimes you can use "First-class" instead an adjective phrase "High-class".
Cite this Source
High-class and First-class. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/first-class/high-class
First-class & High-class. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/first-class/high-class>.
High-class or First-class. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/first-class/high-class.