shading vs shade

shading and shade both are nouns.

Word	Noun	Adjective	Verb	Adverb
shading	Yes	No	No	No
shade	Yes	No	Yes	No

shading (noun)	shade (noun)
a gradation involving small or imperceptible differences between grades	protective covering that protects something from direct sunlight
graded markings that indicate light or shaded areas in a drawing or painting	a representation of the effect of shadows in a picture or drawing (as by shading or darker pigment)
	a protective ornamental covering for a lamp, used to screen a light bulb from direct view
	a quality of a given color that differs slightly from another color
	a mental representation of some haunting experience
	a subtle difference in meaning or opinion or attitude
	a slight amount or degree of difference
	relative darkness caused by light rays being intercepted by an opaque body
	a position of relative inferiority

shading (verb)	shade (verb)
	pass from one quality such as color to another by a slight degree
	vary slightly
	protect from light, heat, or view
	represent the effect of shade or shadow on
	cast a shadow over