Vermilioned is an adjective that describes a deep red or scarlet color. You can use various synonyms to convey a similar meaning with different shades of red. For instance, "crimsoned" implies a darker hue of red similar to blood, while "rouged" suggests a more vibrant, almost pinkish color. "Ruby" describes a rich, deep red tone, while "cherry" emphasizes a bright, cheerful shade of red. "Brick" denotes a reddish-brown color, while "mahogany" suggests a darker version of red with brown undertones. Lastly, "scarlet" is a close synonym to vermilioned and denotes a bright shade of red. Each of these synonyms can help you create a descriptive and vivid portrayal of the color red.