1. deep insights or thoughts; profound statements or ideas
Usage: plural of profundity
2. great depths or deep places
Usage: literal sense; less common

Examples

• The philosopher’s lecture was filled with profundities about human nature.
• She shared several profundities about life during our conversation.
• The book contains many profundities that require careful consideration.
• His speech was memorable for its profundities rather than its humor.
• The ocean’s profundities remain largely unexplored by scientists.
• Students struggled to understand the profundities in the ancient text.