The term "most softcore" is often used to describe content that is relatively mild or tame, especially compared to more explicit material. However, if we're looking for antonyms to describe content that is more intense or hardcore, we might consider words like "extreme," "graphic," and "explicit." Other options could include "shocking," "risque," or "taboo." These terms reflect an intensity or edge that is absent from content that might be labeled as "softcore," and which might appeal to those seeking a more intense experience. Ultimately, the choice of words will depend on the context and purpose of the description, and on the specific audience being targeted.