The term 'Like Butterfly Wings' can be summarized by two crossword solutions: Veined (6 letters) and DIAPHANOUS (10 letters). Veined refers to something having veins, or thin lines, running through it. This is often used to describe the wings of a butterfly, which have thin lines running through them. DIAPHANOUS means something that is light, delicate, and almost transparent. This is also an apt description of butterfly wings, which are thin and delicate enough to be almost transparent.