1. Amazingly impressive; suggestive of the flashing of lightning
   "adventures related...in a style both vivid and fulgurous"
   - dazzling, eye-popping, fulgurant

See also: impressive

• subsurface
• subsystem
• subtenant
• subtend
• subterfuge
• subterminal
• subterranean
• subterraneous
• subtext
• subthalamic nucleus
• subthalamus
• subtile
• subtilin
• subtilise
• subtilize
• subtitle
• subtle
• subtleness
• subtlety
• subtly
• subtonic
• subtopia
• subtotal
• subtract
• subtracter