faster
quicker
easier
before you can say Jack Robinson
before you can say knife
fastest
quickest
sharpish
before one knows where one is
nippy
chop-chop
smartly
nineteen to the dozen
jildi
at a rate of knots
one-two-three
quicksmart
swift
forthright
hot
fastly
soon
quicklike
fastish
fast
speed up
speed
accelerate
quicken
hand over hand
velocitous
high-tempo
velocious
fleeting
yeet
mile a minute
full pelt
prestissimo
wheech
like winkin
in no time
lengthen
by the minute
slow up
move quickly
slack
slacken
trucking
slow down
lickety-split
outhasten
slow
mend
full tilt
at speed
hurry
quickenance
good lick
breeze
zippy
fast-paced
mo
quick-handed
pacey
quickly
briskly
hasty
A.
headlong
get one's butt somewhere
fly by
belive
like a chicken on a June bug
exponentially
like sixty
zip by
quick
hit the gas
shooting
whisk by
rapid
semifast
whisk
apace
double time
outplod
double quick
gather pace
in quick sticks
run
⠟⠅
slower
hare
course