"Porticoes" is a fancy term that refers to a covered porch or entranceway to a building. If this term is too difficult, you might want to consider some synonyms that also describe this architectural feature. For example, the word "colonnade" is used to describe a row of columns that support a roof. Another option is the word "veranda," which suggests a more relaxed, outdoor area that often extends around the sides of a building. Other synonyms for "porticoes" include "entryway," "porch," "piazza," and "arcade." Each of these words can be used to convey a slightly different nuance or tone, depending on the context of your writing. Whether you're describing a grand, imposing entranceway or a cozy front porch, there are plenty of synonyms to choose from to make your prose more accessible and engaging.