Noun: monochromatic vision
- Complete colour blindness; colours can be differentiated only on the basis of brightness
"People with monochromatic vision see the world in shades of grey";
- monochromacy, monochromatism, monochromia, monochromasy
Derived forms: monochromatic visions
Type of: color blindness [US], color vision deficiency [US], colour blindness [Brit, Cdn], colour vision deficiency [Brit, Cdn]