There are many different synonyms for the phrase "more blueviolet" that can be used to effectively communicate a similar shade or tone of color. Some possible options that could be used include lavender, periwinkle, lilac, mauve, amethyst, plum, indigo, and violet. Each of these words represents a slightly different shade or hue, but all share a similar coolness and muted intensity that make them well-suited for conveying a sense of calm, serenity, or sophistication. Whether trying to describe a piece of art, a piece of clothing, or even just the sky, these synonyms can help to add nuance and depth to any description of the color blueviolet.