What is another word for most stiff-necked?
Pronunciation: [mˈə͡ʊst stˈɪfnˈɛkt] (IPA) 
The phrase "most stiff-necked" is often associated with stubbornness, inflexibility, and an unwillingness to bend or compromise. Some of the synonyms for this phrase include "most obstinate," "most unyielding," "most stubborn," "most rigid," and "most uncompromising." Other similar words that convey the same sentiment include "most adamant," "most bullheaded," "most dogged," "most hard-headed," and "most mulish." These words all describe a person who is unwilling to change their opinions or actions, even in the face of overwhelming evidence or persuasive arguments. Whether in personal or professional life, being too stiff-necked can often lead to difficulties and a lack of progress.
