Depth
Depth noun - Distance measured from the top to the bottom of something.
Lowest level and depth are semantically related. In some cases you can use "Lowest level" instead a noun "Depth".
Lowest level
Depth and lowest level are semantically related. You can use "Depth" instead a noun phrase "Lowest level".
Cite this Source
Lowest level and Depth. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/depth/lowest_level
Depth & Lowest level. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/depth/lowest_level>.
Lowest level or Depth. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/depth/lowest_level.
Google Ngram Viewer shows how "depth" and "lowest level" have occurred on timeline