First class and Uncouth

Opposite meaning terms

First class noun - Mail that includes letters and postcards and packages sealed against inspection.

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Uncouth is an antonym for first class in excellent topic.

Uncouth adjective - Having or showing crudely insensitive or impolite manners.

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First class is an antonym for uncouth.

Cite this Source

Uncouth and First class. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/first_class/uncouth

First class & Uncouth. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/first_class/uncouth>.

Uncouth or First class. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/first_class/uncouth.

Google Ngram Viewer shows how "first class" and "uncouth" have occurred on timeline