Zippy
alert
brisk
canty
driving
enterprising
high-energy
indefatigable
lively
merry
physical
rattling
snappy
spanking
strenuous
tireless
unflagging
unwearying
vigorous
active
activist
activistic
acute
aggressive
alive
animated
ardent
armipotent
assiduous
authoritative
bouncing
bouncy
breezy
bubbly
chipper
cogent
dashing
diligent
dynamic
ebullient
effective
effervescent
efficacious
emphatic
enthusiastic
fervent
forceful
forcible
frisky
full of beans
full of go
full of life
full of pep
go-go
hard
hardworking
hearty
high-potency
high-powered
high-pressure
high-tension
able
brave
industrious
intelligent
Athletic
Peripatetic
acetic
aesthetic
alphabetic
anesthetic
apathetic
apologetic
arithmetic
ascetic
athletic
cosmetic
diabetic
diamagnetic
dietetic
diuretic
electromagnetic
emetic
empathetic
epigenetic
esthetic
ferromagnetic
frenetic
genetic
geomagnetic
homiletic
hyperkinetic
kinesthetic
kinetic
magnetic
paramagnetic
parasympathetic
parthenogenetic
pathetic
peripatetic
phonetic
poetic
prophetic
prosthetic
sympathetic
synergetic
synthetic
unapologetic
unsympathetic