Definitions

1. noun

The state of being the best or superior.

“She felt a sense of bestness when she won the championship.”

2. noun

The quality of being of the highest excellence or superiority.

“The bestness of the new restaurant was evident in the rave reviews.”

3. noun

A feeling or attitude of superiority or self-satisfaction.

“He couldn’t shake off the feeling of bestness after winning the award.”