weightfulness

Etymology
From.

Noun

 * 1) The quality or state of being weightful; heaviness; gravity.
 * 2) * 1903, Grand Army of the Republic:
 * I haven't time to look the matter up as to how it can be done — the more as I am so soon to escape its appalling weightfulness !
 * 1) Weightiness; importance.
 * 1) Weightiness; importance.