The phrase "eat hearty" is often used to encourage someone to consume a large amount of food with gusto. However, there are numerous synonyms to describe this act of indulgence, including "feast," "devour," "gorge," "binge," "consume," "wolf down," "chow down," "pig out," "dig in," "nosh," "munch," "graze," and "savor." Each of these words carries a slightly different connotation, ranging from joyous celebration to hedonistic excess. Whether it's a formal occasion or a casual meal, there is always a perfect synonym to describe the act of eating heartily and with gusto.