What does "effulgence" mean?

A state of being bright and radiant, splendor, brilliance.

What is a synonym for "effulgence"?

Common synonyms include: radiance, blare, blaze, brightness, brilliance, flamboyance.

Pronounced //ɪˈfʌl.d͡ʒəns//.

/ɪˈfʌl.d͡ʒəns/ noun

noun ·Rare ·Advanced level

Noun

1
A state of being bright and radiant, splendor, brilliance. countable, uncountable
"[…] the clear effulgence of the stars by night […]"
2
the quality of being bright and sending out rays of light wordnet

"[…] the clear effulgence of the stars by night […]"

From Latin ex- (“out of, from”) and fulgere (“to shine”).