bottomlessness

/ˈbɑtəmləsnəs/
noun
  1. The quality or state of being bottomless; extreme depth or limitlessness.
    • The bottomlessness of her grief surprised even her closest friends.
    • The bottomlessness of the canyon awed the hikers standing at its edge.
    • Scientists studied the bottomlessness of the ocean trench using sonar.
Synonyms
What does "bottomlessness" mean? | whatsthatwordmean | whatsthatwordmean