The term "art fat city" refers to a city or community that is thriving with art and culture. There are various synonyms for this phrase, such as "cultural hub," "artistic mecca," "creative epicenter," and "bohemian paradise." These phrases not only describe a place filled with vibrant art and culture but also suggest that it is a place where artists and creative minds flourish. Other phrases that can be used as synonyms include "artistic haven," "cultural oasis," "art colony," and "arts district." All these phrases describe a place where art is valued, celebrated, and promoted, making it an ideal location for artists and art enthusiasts alike.