Gray-winged is a descriptive term used to refer to various creatures and things that have gray-colored wings. Some synonyms for gray-winged include ash-colored, silvery, slate-colored, smoke-colored, and leaden. These synonyms can be used interchangeably to describe different species of birds, insects, bats, and other winged creatures with gray-colored wings. Gray-winged is also commonly used to describe the sky during overcast or cloudy days. Other synonyms for gray-winged that can be used in this context include dreary, somber, gloomy, and dismal. In literature and poetry, gray-winged can also be used metaphorically to describe a range of emotions or situations that are characterized by a sense of dullness, melancholy, or uncertainty.