The word "swarts" is a Dutch term that means black or dark in color. There are several synonyms for this word that can be used interchangeably, such as ebony, jet, coal, onyx, obsidian, midnight, inky, sable, and pitch. These terms are commonly used to describe the darkness or blackness of an object or material. For example, ebony is often used to describe the dark wood used in furniture or musical instruments, while coal is the dark material mined from the earth for fuel. In literature, the use of such synonyms can enhance the writer's descriptions and create vivid mental images for the reader.