The antonyms for the word "high-colored" include words like pale, sallow, wan, colorless, drab, washed-out, and pallid. High-colored typically refers to a complexion that is overly flushed or red, often indicating a state of excitement or good health. The opposite, pale or sallow, suggests a lack of vitality or a diminished state of health. These antonyms can be used to describe a person's skin tone, the coloring of a piece of artwork or clothing, or the overall vibe or mood of a space or environment. Using antonyms is a useful way to add nuance and complexity to language and communication.