Superfancy is a word used to describe something that is luxurious or extravagant. Some synonyms for superfancy include lavish, opulent, grandiose, posh, upscale, luxurious, stylish, elegant, sophisticated, and refined. These words all convey a sense of high quality, luxury, and exclusivity. Whether describing a high-end restaurant, a luxury car, or a designer outfit, these synonyms all convey a sense of excess and indulgence. When looking for an appropriate word to describe something that is beyond just fancy, these synonyms provide a range of options to choose from to add a touch of class and sophistication to your writing.