First class and Stupid

Opposite meaning terms

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

Show all Definitions

Stupid is an antonym for first class in topics: fine, excellent, beautiful, stylish.

Stupid adjective - Not having or showing an ability to absorb ideas readily.

Show all Definitions

First class is an antonym for stupid.

Nearby Words: stupidity, stupor, stupidly

Cite this Source

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

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

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

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