What is another word for luminance unit?
Pronunciation: [lˈuːmɪnəns jˈuːnɪt] (IPA) 
The term "luminance unit" refers to a measure of brightness or intensity of light. There are several synonyms that can be used to describe this quantity. One such synonym is "luminosity," which is often used in astronomy to describe the brightness of stars. Another synonym is "lightness," which is commonly used in photography and graphic design to describe the amount of light reflected by a particular color. "Brightness" is also a synonym for luminance unit, which is frequently used in the field of optics. Other possible synonyms include "radiance," "illumination," and "shine." Regardless of the synonym used, all refer to a measure of the intensity or brightness of light.
