luminousness synonyms

Here's a list of possible synonyms and antonyms for the term luminousness:

Princeton's WordNet

  1. luminosity, brightness, brightness level, luminance, luminousness, light(noun)

    the quality of being luminous; emitting or reflecting light

    illumination, twinkle, igniter, lighting, lightness, sparkle, light source, brightness level, spark, luminosity, lighter, cleverness, luminousness, luminance, light, ignitor, brightness, smartness, visible radiation, visible light