First class and Third-rate

Opposite meaning terms

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

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Third-rate is an antonym for first class in excellent topic.

Third-rate adjective - Of lesser quality than second-rate.

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First class is an antonym for third-rate.

Cite this Source

Third-rate and First class. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/first_class/third-rate

First class & Third-rate. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/first_class/third-rate>.

Third-rate or First class. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/first_class/third-rate.