Miscolor is a verb that means to provide with an inappropriate or undesirable color or shade. Synonyms for the word might include words like mispaint or mistint, which can imply that a mistake was made in the selection of the color or the application of the paint. Other synonyms might include words like discolor or spoil, which suggest that the color is not what it should be, or that it has become tarnished or faded over time. However, it is important to note that the specific connotations of any synonym will depend on the context in which it is used.