Cusp and Underside

Opposite meaning words

Cusp noun - An interval of time just before the onset of something.

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Underside is an antonym for cusp.

Underside noun - The side or part facing downward from something.

Usage example: the underside of the cat's coat is pure white

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Cusp is an antonym for underside.

Cite this Source

Underside and Cusp. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/cusp/underside

Cusp & Underside. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/cusp/underside>.

Underside or Cusp. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/cusp/underside.

Google Ngram Viewer shows how "cusp" and "underside" have occurred on timeline