The antonyms for the word "more overindulged" are few and far between, as overindulgence typically implies excessiveness. However, some possible antonyms may include "moderated," "controlled," "restricted," or "tempered." These words suggest a more balanced approach to indulgence, where one can enjoy something without going overboard. Other possible antonyms might include "self-restrained," "disciplined," "regulated," or "frugal." These words all suggest a sense of self-control and restraint, which is the opposite of overindulgence. In summary, overindulgence is a difficult word to find antonyms for, but by focusing on moderation and self-control, one can avoid the pitfalls of excessive indulgence.