Polychromic is a word that refers to the presence of multiple colors. If you need some synonyms for this word, try on words like colorful, variegated, multicolored, prismatic, kaleidoscopic, iridescent, diverse, and chromatic. These synonyms describe different shades of color. "Colorful" refers to the presence of many different colors, while "variegated" typically refers to a broad range of colors and patterns. "Multicolored" implies the presence of two or more colors, while "prismatic" and "iridescent" suggests a multitude of hues reflecting off of surfaces. "Kaleidoscopic" is an apt descriptor for a collection of colors or patterns that are constantly changing, while "chromatic" denotes the complete range of hues.