exorbitantly (adverb)

1. She was dressed exorbitantly for the fashion show, with a designer gown and diamond jewelry.

2. During the Renaissance, nobles would often live exorbitantly, spending vast fortunes on lavish parties and extravagant artwork.

3. Why did the math book look so exorbitantly expensive? Because it had too many problems!

4. According to Greek mythology, Zeus punished Prometheus exorbitantly by chaining him to a rock and having his liver pecked out by an eagle every day.