Concave and Risen

Concave

Concave adjective - Curved inward.
Usage example: a concave lens

Risen is an antonym for concave.

Nearby Words: concavity, concaved

Risen

Risen adjective - (of e.g. celestial bodies) above the horizon.

Concave is an antonym for risen.

Nearby Words: rise, rising
Cite this Source
Risen and Concave. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/concave/risen
Concave & Risen. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/concave/risen>.
Risen or Concave. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/concave/risen.
Google Ngram Viewer shows how "concave" and "risen" have occurred on timeline