Dullness
Dullness noun - The quality or state of lacking intelligence or quickness of mind.
Obscureness and dullness are semantically related. In some cases you can use "Obscureness" instead a noun "Dullness".
Obscureness
Obscureness noun - The state of being indistinct or indefinite for lack of adequate illumination.
Dullness and obscureness are semantically related. Sometimes you can use "Dullness" instead a noun "Obscureness".
Mutual synonyms
Cite this Source
Obscureness and Dullness. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/dullness/obscureness
Dullness & Obscureness. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/dullness/obscureness>.
Obscureness or Dullness. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/dullness/obscureness.
Google Ngram Viewer shows how "dullness" and "obscureness" have occurred on timeline