deepness
(noun)
noun
1. the intellectual ability to penetrate deeply into ideas
Similar word(s): astuteness, depth, profoundness, profundity
Definition categories: thought, sapience, wisdom
2. the quality of being physically deep
Similar word(s): profoundness, profundity
Definition categories: attribute, deepness, depth
3. the extent downward or backward or inward
Similar word(s): depth
Definition categories: attribute, extent
4. a low pitch that is loud and voluminous
Definition categories: attribute