hardheaded

Definitions

Stubborn, willful, or unyielding in one's opinions or behavior.

Practical, realistic, and unsentimental in approach or judgment.

Examples

He is too hardheaded to listen to anyone else's advice, even when he knows he is wrong.

Despite the clear evidence presented to him, his hardheaded refusal to change his mind stalled the entire project.

Synonyms

stubborn obstinate pigheaded intransigent unyielding bullheaded obdurate

Antonyms

flexible pliable amenable compliant yielding open-minded tractable