Deepen
Deepen verb - To make markedly greater in measure or degree.
Usage example: this book really deepens our knowledge of how the brain works
Common collocations
| bit | deepen bit | tone bit |
Cite this Source
Tone and Deepen. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/deepen/tone
Deepen & Tone. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/deepen/tone>.
Tone or Deepen. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/deepen/tone.
Google Ngram Viewer shows how "deepen" and "tone" have occurred on timeline