Instantaneity
Rapidness and instantaneity are semantically related. In some cases you can use "Rapidness" instead a noun "Instantaneity".
Rapidness
Rapidness noun - A high rate of movement or performance.
Instantaneity and rapidness are semantically related. You can use "Instantaneity" instead a noun "Rapidness".
Mutual synonyms
Cite this Source
Rapidness and Instantaneity. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/instantaneity/rapidness
Instantaneity & Rapidness. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/instantaneity/rapidness>.
Rapidness or Instantaneity. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/instantaneity/rapidness.
Google Ngram Viewer shows how "instantaneity" and "rapidness" have occurred on timeline