instantaneousness
ins·tan·ta·neousness
noun
1.
the quickness of action or occurrence
- “the immediacy of their response”
- “the instancy of modern communication”
Origin
From instantaneous + -ness.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.