The term 'Gucci Rival' refers to three luxury fashion brands that are competitors of the Italian fashion house Gucci. These brands are Dior (4 letters), Fendi (5 letters) and Prada (5 letters). All three of these brands are renowned for their high-end clothing, accessories and fragrances. Dior is a French fashion house founded in 1946 by Christian Dior, while Fendi is an Italian fashion house founded in 1925 by Adele and Edoardo Fendi. Prada is an Italian luxury fashion house founded in 1913 by Mario Prada. All three of these brands have become iconic symbols of luxury and style, and are considered to be some of the most influential fashion houses in the world.