There are a variety of synonyms for the phrase "give permanency". Some of these include establish, ingrain, institutionalize, set in stone, stabilize, and solidify. Each of these phrases implies a different level of permanency and action. Establish often denotes the creation of something new, while ingrain implies a long process of repetition and habituation. Institutionalize suggests the creation of a formalized structure or system, while set in stone indicates something that cannot be changed easily. Stabilize and solidify both suggest making something more secure or firm, but in slightly different ways. By using these various synonyms, writers can add nuance and precision to their language when discussing the concept of creating lasting change or permanency.