There are many different synonyms for the word "chilies." Some of the more common ones include peppers, jalapeños, habaneros, cayenne peppers, and chili peppers. These spicy ingredients are often used in cooking to add heat and flavor to a variety of dishes, from spicy salsas and hot sauces to chili con carne and spicy stir-fries. Other less common synonyms for chilies include chilis, chillies, and chile peppers. Whatever you choose to call them, these fiery little fruits are sure to add a kick of flavor and heat to any meal.