Earth
Subsoil
Subsoil noun - The layer of soil between the topsoil and bedrock.
Show all Definitions
Synonyms for Subsoil
Mutual synonyms
Cite this Source
Subsoil and Earth. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/earth/subsoil
Earth & Subsoil. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/earth/subsoil>.
Subsoil or Earth. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/earth/subsoil.
Google Ngram Viewer shows how "earth" and "subsoil" have occurred on timeline