Plain, dull, lifeless.
Having only one color, represented by differing hues and tints. For example shades in a black and white television.
Perceptive of only one color; unable to distinguish colors; total color blindness.
Plain in appearance; barren, desolate.
Naked.
Complete, absolute, full.
Severe; violent; fierce (now usually in describing the weather).
Stiff, rigid.
starkly; entirely, absolutely