active
activist
activistic
acute
aggressive
alive
animated
bouncing
bouncy
breezy
brisk
bubbly
chipper
dynamic
ebullient
effervescent
energetic
enterprising
enthusiastic
forceful
forcible
frisky
full of go
full of life
full of pep
go-go
hearty
impetuous
incisive
intense
keen
kinetic
live
lively
living
lusty
mercurial
mettlesome
militant
peppy
perky
pert
quicksilver
robust
smack
snappy
spanking
spirited
sprightly
spry
blow
spank
attacking
backing
cracking
hacking
jacking
lacking
packing
racking
sacking
snacking
stacking
tacking
tracking
unpacking
whacking
wracking