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