Adjective has 1 sense

• fulgurous(s = adj.all) dazzling, eye-popping, fulgurant - amazingly impressive; suggestive of the flashing of lightning; "adventures related...in a style both vivid and fulgurous"; "the skater's dazzling virtuosic leaps"; "these great best canvases still look as astonishing and as invitingly new as they did...when...his fulgurant popularity was in full growth"