stiffnecked
Stiff-necked is an adjective meaning obstinately stubborn or unyielding, especially in one’s opinions, actions, or adherence to authority. It conveys a resistance to persuasion, correction, or change, even in the face of reasonable arguments or admonition.
Etymology and usage: The expression draws on a literal image of a person whose neck is stiff
Biblical usage: In the Hebrew Bible, “stiff-necked” describes the Israelites as a people who refused to heed
Contemporary usage and reception: In modern English, the term remains a pejorative descriptor for obstinate behavior,
See also: obstinacy, stubbornness, obduracy, stubbornness in religious or historical discourse.