There are several synonyms for the phrase "poured on" that can be used to describe a similar action. Alternatives include doused, deluged, flooded, saturated, showered, sprinkled, and bathed. These words all convey the idea of something being poured over another object or surface, such as water over a plant or sauce over pasta. Each word has its own nuance and can be used to vary the language in a piece of writing or speech. For example, "deluged" might suggest a more forceful or overwhelming action, while "sprinkled" could indicate a lighter touch. Choosing the right synonym can help add depth and specificity to language.