Synonyms and related words :
blink, blinking, coruscate, coruscation, firefly, glance, gleam, glimmer, glimmering, glint, glisk, glister, glitter, glittering, glow, glowworm, reflect, scintilla, scintillate, scintillation, shimmer, shimmering, shine, spangle, spark, sparkle, stroboscopic light, tinsel, twinkle, twinkling, wink