Microbursts refer to powerful and dangerous downdrafts that occur during thunderstorms, making them tricky to avoid or predict. Fortunately, there are a few synonyms for "microbursts" which can help broaden your understanding of the weather phenomenon. One such word is "downburst," which refers to a sudden, strong downward air current. Another synonym would be "gust front," which describes the leading edge of a thunderstorm where a burst of cool air can be felt. Additionally, "outflow boundary" is another term that describes the same occurrence when the downdrafts spread out and create strong winds at the surface. Knowing these different terms can help people stay informed and safe during thunderstorms.