1) Beaming 2) Beamy 3) Bright 4) Brightly radiant 5) Radiant 6) Refulgent 7) Shining forth brilliantly 1) Bright 2) Radiant 3) Refulgent 
• (a.) Diffusing a flood of light; shining; luminous; beaming; bright; splendid.
Ef·ful'gent adjective [ Latin effulgens , -entis , present participle of effulgere .] Diffusing a flood of light; shining; luminous; beaming; bright; splendid. ' Effulgent rays of light.' Cowper. 
effulgent 1. Diffusing a flood of light; shining; luminous; beaming; bright; splendid. 2. Radiant; brilliant; shining forth brilliantly; resplendent.
shining forth brilliantly; radiant.
[SAT terms] radiating or as if radiating light