Raiu is a Romanian word that translates to "rain" in English. However, it is always useful to have synonyms at your disposal to enrich your vocabulary and convey different nuances in your language. Some synonyms for "rai" in Romanian include "ploaie," "aversa," "furtuna," "ploie," "innorat," "grobiana," "vijelie," and "tunet." Each word refers to various types and intensities of rain, such as a light drizzle, a thunderstorm, or a heavy downpour. Using different synonyms for "rai" can add depth and variety to your writing or conversation, as well as help you better describe the weather conditions around you.