I have much profundity for the story of her mothers death.

The profundity of the pastor's sermon captivated everyone in the church.

The level of profundity in Martin Luther King's "I Have A Dream" speech is unmatched by any other speech in American history.

The professors' lectures aren't known for their profundity, but the students find them very entertaining.

The quotation is a simple one, but its profundity yields much food for thought.

Shallowness

Literally, "full of that which is profound." It would typically be used to describe, for example, the writings of a wise person: "Plato's Dialogues are full of profundity."

Intellectual depth