noun (n)

• the quality of being bright and sending out rays of light

  kualitas yang cerah dan mengirimkan sinar cahaya

  Synonym:
  radiance, radiancy, refulgence, refulgency, shine
  

  source: wordnet30
• The state of being effulgent; extreme brilliancy; a flood of light; great luster or brightness; splendor.

  keadaan menjadi bersemarak; extreme kilau; banjir cahaya; hebat kecemerlangan atau kecerahan; kemegahan.

  source: webster1913