The term "most slaving" refers to an activity that requires a lot of hard work and effort. Some antonyms for this word could include "effortless," "comfortable," "leisurely," "relaxing," and "easy." These words describe activities that are not demanding, and do not require a lot of physical or mental effort. Instead, they emphasize a sense of ease and comfort, whether it's lounging on the beach, enjoying a simple hobby, or engaging in a casual conversation. By using these contrasting words, we can highlight the difference between activities that are strenuous and those that are more laid-back and enjoyable.