First class and Impotent

Opposite meaning terms

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

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Impotent is an antonym for first class in eminent topic.

Impotent adjective - Not able to produce fruit or offspring.

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First class is an antonym for impotent.

Nearby Word: impotence

Cite this Source

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

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

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

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