When something is "out of the ordinary", it means that it is not typical or usual. There are many synonyms that can be used instead of this phrase, such as "unusual", "atypical", "exceptional", "extraordinary", "odd", "strange", "unique", and "remarkable". These words can be used to describe anything that stands out, whether it's a person, a situation, or an object. Using a synonym can add flavor and variety to your writing, so don't be afraid to explore different options. By doing so, you can make your writing more interesting and engaging, keeping your readers hooked until the very end.