Use "profundities" in a sentence

1. We would sit up all night exchanging profundities.

2. 10 His work is full of profundities and asides concerning the human condition.

3. The narrative is unfocused and threadbare, and the dialogue varies wildly from pseudo profundities to screaming Belligerencies

4. Cibo Matto makes collages of odd fragments of jazz, hip-hop, soundtrack music, pop, quasi-profundities and profanities.