coruscating
adjective
1.
flashing; sparkling.
"a coruscating kaleidoscope of colours"
Similar:
sparkling
shining
bright
brilliant
gleaming
glittering
twinkling
scintillating
flashing
shimmering
shimmery
scintillant
Opposite:
dull
matte
2.
severely critical; scathing.
"his coruscating attack on the Prime Minister"