sparkle

nouns

merriment expressed by a brightness or gleam or animation of countenance
"he had a sparkle in his eye"; "there's a perpetual twinkle in his eyes"
light, spark, sparkle, twinkle
is derived from
sparkly
the occurrence of a small flash or spark
coruscation, glitter, sparkle
is derived from
sparkly
the quality of shining with a bright reflected light
glisten, glister, glitter, scintillation, sparkle

verbs

reflect brightly
"Unquarried marble sparkled on the hillside"
coruscate, scintillate, sparkle
is derived from
sparkler
is derived from
sparkling
be lively or brilliant or exhibit virtuosity
"The musical performance sparkled"; "A scintillating conversation"; "his playing coruscated throughout the concert hall"
coruscate, scintillate, sparkle
emit or produce sparks
"A high tension wire, brought down by a storm, can continue to spark"
spark, sparkle
become bubbly or frothy or foaming
"The boiling soup was frothing"; "The river was foaming"; "Sparkling water"
effervesce, fizz, foam, form bubbles, froth, sparkle