Korat is a word that has limited synonyms, as it is a specific breed of cat originating from Thailand. However, there are a few alternative terms that can be used to describe this unique feline. One possible synonym for korat is Si-Sawat, which is the breed name used by the Cat Fanciers Association. Other terms that may be used to represent a korat include "Thai Blue" or "Korat Blue". Additionally, korats may be described as being short-haired with a silver-blue coat and prominent green eyes. While there may not be many synonyms for korat, these terms can help to accurately represent this distinctive breed of cat.