Antonyms for the phrase "am intrinsic to" are those that convey an absence of connection or dependence. These include words like extrinsic, peripheral, superficial, tangential, and incidental. When something is extrinsic, it is coming from outside and is not an inherent part of the object or situation. Peripheral means that something is on the outskirts or periphery, and not directly related to the core of the issue. Superficial indicates a shallow or cursory understanding or relevance. Tangential means that something is only loosely related, while incidental implies that it is merely a coincidence or a minor aspect that is not essential.