The term "having enough of" means to feel satisfied or content with something, but its antonyms describe the opposite feeling. Some opposite phrases of "having enough of" are "craving more," "feeling insufficient," "being dissatisfied," and "being unsatisfied." The antonyms to "having enough of" are usually related to a lack of something, which creates an emptiness or unfulfilled desire. For example, if someone is feeling insufficient, they may experience feelings of envy and jealousy towards someone else who has something they desire. In contrast, those who have enough of something feel content and have no need to pursue that thing any further.