The term "hi techs" is commonly used to refer to technological advancements in various fields. Some common synonyms for this term include "high-tech," "cutting-edge," "advanced technology," "state-of-the-art," and "new age technology." Each of these words is used to describe something that has been created using the latest and greatest technologies available, often pushing the boundaries of what is currently possible. When referring to a particular industry, you might use more specific terms such as "smart technology" or "innovative solutions" to describe the latest trends and developments. Whatever words you choose, they should communicate the sense of progress, sophistication, and ingenuity that define the world of hi techs.