Paludous is a word used to describe something that is swampy or marshy. Synonyms for this word include boggy, boglike, marshy, mire, quaggy, sloughy, spongy, and wetland. These words all describe areas that are wet, muddy, and difficult to cross. They can be used to describe natural environments such as wetlands and swamps, or man-made locations such as construction sites and flooded areas. It is important to choose the right synonym based on the context of the sentence and the specific image that you want to convey. Regardless of which word you use, they all evoke images of wet and muddy conditions.