profoundness

noun

1. intellectual depth
   1. the depth of my feeling
   2. the profoundness of the silence

   Synonym:    profundity

2. the quality of being physically deep
   1. the profundity of the mine was almost a mile

   Synonym:    deepnessprofundity

3. the intellectual ability to penetrate deeply into ideas

   Synonym:    astutenessprofunditydepthdeepness

4. wisdom that is recondite and abstruse and profound
   1. the anthropologist was impressed by the reconditeness of the native proverbs

   Synonym:    reconditenessabstrusenessabstrusityprofundity

5. extremeness of degree
   1. the profoundness of his ignorance