scintillate
Definition
intr. v. 1. To give off sparks; to flash; to sparkle
2. To be animated or brilliant
Synonyms
sparkle, shine, combust
Antonyms
dull, boring, dark
Sentences
The scintillated student was always passionate during presentations.
The sparkler gave off a scintillate sparkle.
Free Slow Motion Footage: Big Sparkler