superfluity (noun)

1. The author masterfully portrayed the luxurious lifestyle of the rich, highlighting their superfluity of wealth and material possessions.

2. Why did the math book go on a diet? It had a superfluity of numbers!

3. In the comic strip, the superhero had an incredible superfluity of powers, making him invincible against any foe.

4. During the time of the French monarchy, the extravagant Palace of Versailles represented the royal superfluity and opulence.