noun. intellectual depth; penetrating knowledge; keen insight; etc.
noun. wisdom that is recondite and abstruse and profound.
noun. the quality of being physically deep.
- high pitch
noun. the intellectual ability to penetrate deeply into ideas.
Example sentences of the word profundity
1. Noun, singular or mass
Aim for profundity rather than flippancy, and (if you can remember that far back) try to recall your own feelings on turning 18.