Deepen
Quarrying
Quarrying noun - The extraction of building stone or slate from an open surface quarry.
Deepen and quarrying are semantically related in delve into topic. Sometimes you can use "Deepen" instead a verb "Quarrying".
Cite this Source
Quarrying and Deepen. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/deepen/quarrying
Deepen & Quarrying. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/deepen/quarrying>.
Quarrying or Deepen. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/deepen/quarrying.
Google Ngram Viewer shows how "deepen" and "quarrying" have occurred on timeline