Xanthous is a word that refers to the color yellow, specifically a pale or light shade of yellow that can be described as golden or straw-like. Some synonyms for xanthous include lemon-yellow, buttery, canary, saffron, and ochre. Lemon-yellow refers to a bright and vivid yellow tone, while buttery is a softer and more muted shade. Canary is a more intense and vivid shade of yellow, while saffron is a deep and rich yellow tone with hints of orange. Ochre is a darker and more earthy shade of yellow that is often associated with natural pigments and dyes. All of these words can be used as synonyms for xanthous to describe various shades of yellow.