re·splen·dent 
(rĭ-splĕndənt)
(rĭ-splĕndənt)adj.
Splendid or dazzling in appearance; brilliant.
[Middle English, from Old French, from Latin resplendēns, resplendent-, present participle of resplendēre, to shine brightly : re-, re- + splendēre, to shine.]
re·splendence, re·splenden·cy n.
re·splendent·ly adv.