scintillating
scin-til-lat-ing
adjective
Sparkling or shining brightly; brilliantly clever or lively.
"Her scintillating wit charmed everyone at the party."
Thesaurus
Synonyms: intelligent, effervescent, sparkly, bubbling, frothy, lively, glinting, coruscant, scintillant, aglitter, glittery, fulgid