Deepness and Unsoundness
Opposite meaning words
Deepness
Deepness noun - The quality of being great in extent (as of insight).
Usage example: the deepness of his knowledge on the subject is truly impressive
Unsoundness is an antonym for deepness.
Unsoundness
Unsoundness noun - The condition of not being in good health.
Deepness is an antonym for unsoundness.
Cite this Source
Unsoundness and Deepness. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/deepness/unsoundness
Deepness & Unsoundness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/deepness/unsoundness>.
Unsoundness or Deepness. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/deepness/unsoundness.
Google Ngram Viewer shows how "deepness" and "unsoundness" have occurred on timeline