refulgence

/rɪˈfʌldʒəns/
noun
  1. A bright, shining quality; brilliance or radiance.
    • Her smile had a gentle refulgence that made everyone feel welcome.
    • The stained glass windows glowed with a warm refulgence in the afternoon light.
    • The refulgence of the morning sun lit up the entire valley.
Antonyms
What does "refulgence" mean? | whatsthatwordmean | whatsthatwordmean