Definitions

1. noun

The quality of having or showing a willingness to take risks and act boldly, especially in a way that is considered reckless or imprudent.

“The company’s decision to invest in the new market was a display of temerity, but it ultimately paid off.”

2. noun

A bold or daring action; a reckless or impudent act.

“His temerity in speaking out against the government’s policies was seen as a challenge to authority.”