Concavity
Concavity noun - A sunken area forming a separate space.
Usage example: water collected in a shallow concavity on the floor of the cave
Pit is a synonym for concavity in indentation topic. In some cases you can use "Pit" instead a noun "Concavity", when it comes to topics like convex.
Nearby Words: concave, concaved
Pit
Pit noun - A sunken area forming a separate space.
Usage example: removal of the tree stump left a gaping pit in the yard
Mutual synonyms
Cite this Source
Pit and Concavity. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/concavity/pit
Concavity & Pit. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/concavity/pit>.
Pit or Concavity. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/concavity/pit.
Google Ngram Viewer shows how "concavity" and "pit" have occurred on timeline