The term "most deepdyed" is an expression that refers to something that is deeply ingrained or established. There are several synonyms that can be used in place of this phrase. One possible alternative is "most entrenched," which evokes the sense of something being firmly established and deeply rooted. Another possible synonym is "most ingrained," which suggests a deep-seated habit or belief. "Most indoctrinated" is another synonym that can be used to describe something that is deeply ingrained or embedded in someone's thinking or behavior. Overall, there are many different words and phrases that can be used to describe something that is deeply ingrained, and choosing the right synonym depends on the context and specific meaning being conveyed.