What best describes an anathema?

An anathema typically refers to something or someone that is intensely disliked or considered detestable, often to the point of being cursed or denounced. This term has its roots in religious contexts, where it signifies something that is formally disapproved or excommunicated. In broader usage, it conveys a strong sense of aversion or rejection.

For example, a particular ideology might be viewed as an anathema by certain groups or individuals who find it fundamentally opposed to their beliefs or values. This strong emotional reaction highlights the severity of the term and underscores the idea of something being not just disliked, but almost vehemently rejected. The other choices do not capture this profound level of opposition inherent in the concept of an anathema.