⠟⠅
quicksmart
fastly
quicklike
high-tempo
swift
caustic lime
nimble-witted
velocitous
quickish
zippy
jildi
one-two-three
smartly
chop-chop
dapper
quicksome
nippy
by the minute
rapid
velocious
quick
expressness
spanking
alert
lively
rattling
snappy
merry
brisk
keen-witted
most Rikki-Tik
mend
fast
quickenance
quick as a flash
superquick
speedy
smartish
pokey
tachy-
expeditious
tripping
A.
fall over one's feet
dash
before one knows where one is
sprint
hand over hand
teet
fastest
forthright
conformable
quickest
at a rate of knots
hying
hasty
headlong
make it snappy
soon
brief
lickety-split
nineteen to the dozen
rapid fire
bear-a-hand
alacritous
like a chicken on a June bug
on the pdq
quick as a wink
with dispatch
smart
at speed
speedily
apprehensive
swiftly
scuttle
allegro
fleeting
discerning
flying
prompt
shortly
ultraquick
prestissimo
full pelt
like winkin
quickly
quickstep
mile a minute
pacey
acute
in no time
don't spare the horses
agile
nimble