verdaille means A method of painting or other work which employs only varying shades of green, or work executed with this method. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Why “verdaille” is a great word
VERDAILLE — [Noun] A monochrome painting technique, or the resulting work, executed exclusively in a palette of green. From French vert ("green") + the suffix -aille (as in grisaille), modelled on grisaille (from gris, "grey") and brunaille (from brun, "brown"). Unlike grisaille, which evokes the cool solemnity of stone and shadow, or brunaille, which conjures the warmth of earth and sepia, verdaille immerses the world in a single, spectral hue of vegetation. It is the moss-choked ruin, the submarine light filtering through a kelp forest, the layered stillness of a pond from algae to cypress—a chromatic reduction that translates every form into the quiet, submerged language of chlorophyll and shade.
Etymology
Compare French vert (“green”), as well as English grisaille or brunaille, from French.
noun
- A method of painting or other work which employs only varying shades of green, or work executed with this method.“Unless the work of a skilled imitator, Pillement also executed an oil painting in monochromatic shades of olive green, called “Verdaille”, featuring a smaller procession of figures riding on elephants.”