obduracy

American  

[ob-doo-ruh-see, -dyoo-] / ˈɒb dʊ rə si, -dyʊ- /

noun

1. the state or quality of being obdurate.

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Etymology

Origin of obduracy

First recorded in 1590–1600; obdur(ate) + -acy

Example Sentences

With an obduracy that Trump no doubt admired, Stefanik refused to resign.

From Salon

She has good qualifications: a strong physique, single-mindedness, obduracy.

From Washington Post

But a year later, more than two dozen of them remain stuck in Afghanistan, stalled by bureaucratic wrangling, the vagaries of international diplomacy and the obduracy of the Taliban government.

From Los Angeles Times

I did get a better understanding of the deep roots of this endless battle, the obduracy of both sides.

From Los Angeles Times

The nearly 100-member caucus is wrong about all matters of public policy, but its obduracy is constitutionally wholesome.

From Washington Post