What is another word for diehardisms?
Pronunciation: [dˈiːhədˌɪzəmz] (IPA) 
Diehardisms, as a term, refers to someone who stubbornly clings to a particular belief or behavior, even in the face of contrary evidence or changing times. Some synonyms for this term are: traditionalism, conservatism, inflexibility, dogmatism, rigidity, unwaveringness, immovability, and steadfastness. Traditionalism describes a tendency to maintain or preserve established customs and beliefs. Conservatism embodies an unwillingness to change and seeks to uphold established values. Inflexibility denotes the incapability of adapting to new situations or ideas. Dogmatism implies a rigid adherence to certain principles, regardless of criticism. Rigidity represents a fixed mindset that resists change or innovation. Unwaveringness refers to a firm commitment to one's principles. Immovability suggests a complete unwillingness to change one's stance. And finally, steadfastness implies a resolute, loyal determination to one's beliefs.
