Light
Light noun - The quality of being luminous; emitting or reflecting light.
Luminosity is a synonym for light in brightness topic. In some cases you can use "Luminosity" instead a noun "Light", when it comes to topics like glow, lustre, radiance, illumination. popular alternative
Luminosity
Luminosity noun - The quality or state of having or giving off light.
Usage example: the luminosity of the fireflies made for an enchanting nighttime show
Light is a synonym for luminosity in radiance topic. You can use "Light" instead a noun "Luminosity", if it concerns topics such as glow, brightness, lustre. popular alternative
Mutual synonyms
Cite this Source
Luminosity and Light. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/light/luminosity
Light & Luminosity. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/light/luminosity>.
Luminosity or Light. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/light/luminosity.
Google Ngram Viewer shows how "light" and "luminosity" have occurred on timeline