What is another word for Hard-shell?
Pronunciation: [hˈɑːdʃˈɛl] (IPA) 
Hard-shell is a term used to describe someone who is stubborn or inflexible in their views and attitudes. Some synonyms for this term include obstinate, adamant, unyielding, rigid, and immovable. These words all convey the same idea of a person who is resistant to change or compromise. Another synonym for hard-shell is dogmatic, which suggests a person who is inclined to assert their beliefs as if they were the absolute truth. Ultimately, whether we use the term hard-shell or any of its synonyms, they all serve to illuminate the same quality of being firmly set in one's ways and resistant to alternative viewpoints.
