Eagerness
Eagerness noun - Urgent desire or interest.
Instantaneousness and eagerness are semantically related. In some cases you can use "Instantaneousness" instead a noun "Eagerness".
Instantaneousness
Instantaneousness noun - The quickness of action or occurrence.
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Synonyms for Instantaneousness
Eagerness and instantaneousness are semantically related. Sometimes you can use "Eagerness" instead a noun "Instantaneousness".
Mutual synonyms
Cite this Source
Instantaneousness and Eagerness. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/eagerness/instantaneousness
Eagerness & Instantaneousness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/eagerness/instantaneousness>.
Instantaneousness or Eagerness. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/eagerness/instantaneousness.
Google Ngram Viewer shows how "eagerness" and "instantaneousness" have occurred on timeline