- deep-rooted: (used especially of ideas or principles) deeply rooted; firmly fixed or held; "deep-rooted prejudice"; "deep-seated differences of opinion"; "implanted convictions"; "ingrained habits of a lifetime"; "a deeply planted need"
- (ingraining) inculcation: teaching or impressing upon the mind by frequent instruction or repetition
- Being an element; present in the essence of a thing; Fixed, established