* Formal: "Despite his proclivities for solitude, the writer found himself drawn to social gatherings."
* Informal: "My grandma's proclivity for collecting knick-knacks has turned her house into a veritable museum."
* Figurative: "The artist's proclivity for bold colors and abstract shapes made his paintings truly unique."
* Negative: "The company's proclivity for risky investments ultimately led to its downfall."
Key points to remember:
* Proclivities usually refer to a strong inclination or tendency towards something.
* It can be used for both positive and negative traits.
* The word is often used in formal writing, but can also be used in informal settings.
Let me know if you'd like to see more examples!