Webster’s Revised Unabridged Dictionary · 1913
Refulgent
Re·ful′gent (r?·f?l′jent), a. [L. refulgens, p. pr. 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. — Re·ful′gent·ly, adv.
So conspicuous and refulgent a truth. Boyle.