Term: monochromacy: complete color blindness; colors can be differentiated only on the basis of brightness
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: laelia: any of various spectacular plants of the genus Laelia having showy flowers in many colors
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: chemical notation: a notation used by chemists to express technical facts in chemistry
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: mushroom: any of various fleshy fungi of the subdivision Basidiomycota consisting of a cap at the end of a stem arising from an underground mycelium
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: butterscotch: a hard brittle candy made with butter and brown sugar
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: unison: corresponding exactly
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: pudendum: human external genital organs collectively especially of a female
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: rue: leaves sometimes used for flavoring fruit or claret cup but should be used with great caution: can cause irritation like poison ivy
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: leatherjacket: any of several brightly colored tropical filefishes
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: classroom project: a school task requiring considerable effort
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: genus grevillea: large genus of Australian shrubs and trees having usually showy orange or red flowers