Definitions

1. noun

the quality of being stubborn or unyielding in one’s opinions or actions, often in a way that is considered unreasonable or inflexible

“Her obstinacy in the face of opposition made it difficult for her to find allies.”

2. noun

the state of being unyielding or stubborn in one’s opinions or actions

“His obstinacy in refusing to compromise led to the collapse of the negotiations.”

3. noun

a stubborn or unyielding quality or attitude

“The team’s obstinacy in the face of adversity helped them to achieve their goal.”