The term "stream of air" is used to describe a continuous flow of air or wind, but there are many different synonyms that could be used to describe this same phenomenon. A few possible alternatives might include terms like "air current," "breeze," "draft," or "gust." Other options might include "jet stream," "airflow," "ventilation," or even "airflow pattern." Ultimately, the choice of which synonym to use will depend on the context in which it is being used, as well as the writer's personal preference for the specific term they find most fitting. Regardless of the word choice, however, the fundamental concept remains the same - a steady, uninterrupted flow of air through a given space.