scintillating

brilliantly clever

• “scintillating wit”
• “a play full of scintillating dialogue”

marked by high spirits or excitement

• “his fertile effervescent mind”
• “scintillating personality”
• “sparkling conversation”
• “a row of sparkly cheerleaders”

having brief brilliant points or flashes of light

• “bugle beads all aglitter”
• “glinting eyes”
• “glinting water”
• “his glittering eyes were cold and malevolent”
• “shop window full of glittering Christmas trees”
• “glittery costume jewelry”
• “scintillant mica”
• “the scintillating stars”
• “a dress with sparkly sequins”
• “glistering”