scintillate

(v) give off
- the substance scintillated sparks and flashes
(v) reflect brightly
- Unquarried marble sparkled on the hillside
coruscate, sparkle,
(v) emit or reflect light in a flickering manner
- Does a constellation twinkle more brightly than a single star?
winkle, twinkle,
(v) physics: fluoresce momentarily when struck by a charged particle or high-energy photon
- the phosphor fluoresced
(v) be lively or brilliant or exhibit virtuosity
- The musical performance sparkled
- A scintillating conversation
- his playing coruscated throughout the concert hall
coruscate, sparkle,

coruscate sparkle winkle twinkle

scintillant