keen-witted

agile bouncy cheerful chirpy energetic jaunty lively peppy playful spry zippy

active airy alert animate animated blithe breezy bright brisk cheery chipper clever dapper dashing fairylike frolicsome gay good grooving hyper jolly joyous jumping keen light nimble perky quick quick-witted saucy scintillating smart snappy spirited sportive swinging zappy zingy

apathetic depressed inactive lethargic lifeless serious tired

dull lazy