scintillant

/ˈsɪntɪlənt/
adjective
  1. Sparkling or flashing with light; glittering.
    • The scintillant diamonds caught everyone's eye at the exhibition.
    • Her scintillant smile lit up the room.
    • We watched the scintillant stars on a clear winter night.
Antonyms
What does "scintillant" mean? | whatsthatwordmean | whatsthatwordmean