First class and Fewest
Opposite meaning terms
First class
First class noun - Mail that includes letters and postcards and packages sealed against inspection.
Fewest
Fewest adjective - Being the least in amount, number, or size possible.
First class is an antonym for fewest.
Cite this Source
Fewest and First class. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/first_class/fewest
First class & Fewest. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/first_class/fewest>.
Fewest or First class. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/first_class/fewest.
Google Ngram Viewer shows how "first class" and "fewest" have occurred on timeline