cavalierly (adverb)

1. The vampire cavalierly surveyed the terrified villagers before sinking his fangs into their necks.

2. The supervillain cavalierly flaunted his powers, knowing that the superheroes would be no match for him.

3. In Greek mythology, the god Zeus cavalierly asserted his authority over the other gods, often displaying a condescending and domineering attitude.

4. The arrogant protagonist cavalierly dismissed the concerns of the other characters, believing himself to be superior in intellect and importance.