Webster's Revised Unabridged Dictionary · 1913

Refulgent

Refulgent (r?*f?l"jent) , adjective

[Latin refulgens, present participle of refulgere to flash back, to shine bright; pref. re- re- + fulgere to shine. See Fulgent.]

Casting a bright light; radiant; brilliant; resplendent; shining; splendid; as, refulgent beams.
So conspicuous and refulgent a truth. — Boyle