Definitions

1. noun

A state of being or condition characterized by vanity, pride, or foolishness; a foolish or arrogant quality.

“The politician’s coxcombity was evident in his outlandish claims and lavish lifestyle.”

2. noun

A quality or condition of being pompous or self-important, often to the point of absurdity.

“The character’s coxcombity was so over-the-top that it became a running joke in the play.”