When someone says they are ready to "begin eating heartily," it means that they are ready to dig in and enjoy a hearty meal. Some synonyms for this phrase include phrases like "tuck into," "dive into," or "wolf down." Other options might include "feast on," "consume with gusto," or simply "dig in." No matter which phrase you choose, the underlying idea is the same: you're ready to start eating and you're going to enjoy every bite. So whether you're sitting down to your favorite comfort food or trying something new, use these synonyms to express your enthusiasm for your meal!