Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun luminousness

1 sense of luminousness

Sense 1
luminosity, brightness, brightness level, luminance, luminousness, light -- (the quality of being luminous; emitting or reflecting light; "its luminosity is measured relative to that of our sun")
       => physical property -- (any property used to characterize matter and energy and their interactions)

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