Open-faced sandwiches are a delicious and convenient meal option for those who want to enjoy the flavors of a sandwich without having to deal with the hassle of two slices of bread. There are many different synonyms for open-faced sandwiches, including tartines, bruschetta, crostini, and canapes. While each of these terms has its own unique connotations and meanings, they all refer to the same basic idea: a single slice of bread topped with a variety of tasty ingredients. Whether you're looking for a quick and easy snack or a more elaborate meal, there are many different types of open-faced sandwiches to suit your needs and satisfy your cravings.