When you're feeling peckish and in need of a quick snack, there are plenty of synonyms for "bite to eat" that you can use. One popular choice is "snack," which suggests something small and light that can be eaten quickly, such as a bag of chips or a granola bar. Another option is "nibble," which connotes a small, delicate bite, such as a piece of fruit or a cheese cube. For something more substantial, you might choose to have a "light meal" or a "quick lunch," both of which suggest something more substantial than a snack, but still quick and easy to prepare. Whatever your preference, there are plenty of options for satisfying your hunger with a quick bite to eat.