Deepen
Deepen verb - To make markedly greater in measure or degree.
Undermine
Common collocations
| relationship | deepen relationship | undermine relationship |
| plot | deepen plot | undermine plot |
| story | deepen story | undermine story |
Cite this Source
Undermine and Deepen. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/deepen/undermine
Deepen & Undermine. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/deepen/undermine>.
Undermine or Deepen. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/deepen/undermine.
Google Ngram Viewer shows how "deepen" and "undermine" have occurred on timeline