Cienaga is a Spanish word that refers to a swamp or marshy area. There are a number of synonyms for this word that can be used interchangeably in certain contexts. Some of the most common synonyms for cienaga include pantano, charca, and lodazal. Pantano is often used to describe a swamp or bog that is particularly wet and boggy, while charca may refer to a smaller, shallower pool of standing water. Lodazal, on the other hand, tends to be used more frequently to describe a muddy or boggy area. These synonyms can provide greater clarity and specificity when describing different types of wetlands or marshy areas.