timefulness means the quality of being timeful. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From timeful + -ness.
noun
- The quality of being timeful.“And I do not see that the difficulties are avoided by substituting events which are space and time, events which are durations, for spaceless times and timeless spaces, and event-particles for point-instants, however fitly the distinction expresses the timefulness of space and the spacefulness of time.”