- intellectual depth
- the depth of my feeling
- the profoundness of the silence
Synonym: profundity
- the quality of being physically deep
- the profundity of the mine was almost a mile
Synonym: deepnessprofundity
- the intellectual ability to penetrate deeply into ideas
Synonym: astutenessprofunditydepthdeepness
- wisdom that is recondite and abstruse and profound
- the anthropologist was impressed by the reconditeness of the native proverbs
Synonym: reconditenessabstrusenessabstrusityprofundity
- extremeness of degree
- the profoundness of his ignorance