Deep-rooted
Part of speech: adjective
Definition: having deep roots well established; long standing; deep-seated
Ingrained
Part of speech: adjective
Definition: Being an element; present in the essence of a thingFixed, established
Example sentence: The world has been set up in such a way that we don't even realise how ingrained certain things are, like how much we live in a patriarchal society or how institutional racism is ingrained in how we see the world. We don't realise how many things are being set in stone, in our heads.