scintillating (adj.)
- ablaze
- adroit
- afire
- aflame
- aflicker
- aglow
- alight
- apt
- ardent
- biting
- blazing
- blinking
- brainy
- bright
- brilliant
- burning
- candent
- candescent
- clever
- comburent
- coruscant
- dazzling
- dexterous
- droll
- dynamic
- effervescent
- effulgent
- engaging
- entrancing
- exciting
- facetious
- fascinating
- flagrant
- flaming
- flaring
- flickering
- funny
- gifted
- gleaming
- glimmery
- glistening
- glistering
- glittering
- glittery
- glowing
- good
- humorous
- ignescent
- ignited
- incandescent
- inflamed
- invigorating
- jesting
- jocose
- jocular
- joking
- keen
- kindled
- live
- lively
- living
- lustrous
- mordant
- nimble
- pointed
- pungent
- quick
- quick-witted
- radiant
- reeking
- salt
- salty
- scintillant
- sharp
- shimmery
- shining
- smart
- smoking
- smoldering
- spangly
- sparkling
- sprightly
- stimulating
- talented
- tinselly
- twinkling
- twinkly
- vivacious
- whimsical
- witty