deepness — English Dictionary

Noun

1. The state or quality of being deep (either physically or metaphorically)

   Usage

   • Uncountable
   • usually

   Synonyms

   depthprofoundnessprofundity

   Antonyms

   shallowness

Noun

1. the intellectual ability to penetrate deeply into ideas

   Synonyms

   astutenessprofundityprofoundnessdepth

   Broader terms

   wisdomsapience

2. the quality of being physically deep

   Synonyms

   profundityprofoundness

   Antonyms

   shallowness

   Broader terms

   depth

   Examples

   the profundity of the mine was almost a mile

3. the extent downward or backward or inward

   Synonyms

   depth

   Broader terms

   extent

   Examples

   the depth of the water

   depth of a shelf

   More examples (1)

   depth of a closet

4. a low pitch that is loud and voluminous

   Broader terms

   low pitchlow frequency