Synonyms For "Flash" :
1 syllable:
blink, cheap, dart, dash, flare, flaunt, loud, scoot, scud, shoot, swank, trice, wink
2 syllables:
brassy, fanfare, flashbulb, flashgun, flashing, flashy, garish, gaudy, gimcrack, heartbeat, instant, jiffy, newsbreak, newsflash, show off, tacky, tatty, tawdry, trashy, twinkle, twinkling, winkle