velocious
velocitous
like a raped ape
ultrarapid
like a scalded cat
like a scalded dog
nippy
high-tempo
swift
fast
splitting
speedy
at speed
apace
rapidly
pacey
at a rate of knots
swiftly
forthright
zippy
volley
exponentially
hand over hand
good lick
quickly
nineteen to the dozen
speedingly
feverishly
fastish
like the wind
briskly
hot
like a rat up a drainpipe
dartingly
quick as a flash
superquick
in quick sticks
quicklike
celerity
rapid
superspeedy
⠟⠅
fastly
before you can say Jack Robinson
rapidity
uptempo
onsweep
prestissimo
zippingly
quickness
with a quickness
speediness
rapidness
before you can say knife
tachy-
blazing
faster than Minute Rice
pokey
blistering
A.
brisk
speedfully
rattling
lively
overswift
before one knows where one is
alert
spanking
merry
full tilt
snappy
amain
like shit through a goose
hasty
mile-a-minute
like winking
headlong
smartish
semifast
speedily
chop-chop
one-two-three
rate
smartly
speed of light
jildi
quicksmart
thirteen to the dozen
allegro non troppo
smart
with dispatch
quick as a wink
furiously
expeditious
on the pdq
hell-for-leather