Deepen
Root out
Root out verb - To destroy all traces of.
Deepen and root out are semantically related in delve into topic. Sometimes you can use "Deepen" instead a verb "Root out".
Cite this Source
Root out and Deepen. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/deepen/root_out
Deepen & Root out. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/deepen/root_out>.
Root out or Deepen. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/deepen/root_out.
Google Ngram Viewer shows how "deepen" and "root out" have occurred on timeline