hotfoot
undelayingly
unhurriedly
unhasting
undelayedly
in a jiffy
nondelaying
one step at a time
unhastening
like a shot
on the spot
incontinent
unrushed
snappy
undelayed
continuously
comfortably
quick
speedy
readily
unhasty
on the nail
unhurrying
unstalled
one-handed
unslowed
unhesitatingly
in a walk
unhastened
unhasted
forthwith
hasteless
instantaneously
instantly
in a flash
smartish
uninterruptedly
deliberate
outright
interruptionless
off like a bride's nightie
interruptless
ceaselessly
at once
right away
straight off
immediately
untarried
directly
now
undelaying
while we're young
with one hand tied behind one's back
straightaway
toot suite
hie
nonskipping
enjambed
unimpeded
breeze
at a canter
nondelayed
undelayable
belive
lickety-split
precipitant
fly
pressed for time
brinkless
glide
precipitate
overhasty
hasty
precipitous
unhurried
in haste
with a quickness
with dispatch
speedily
quick as a wink
on the pdq
unhurryingly
unimpatient
unhesitantly
at the drop of a hat
hare
unprotracted
unskipped
easily
forthright
unbroken
spin
unstumblingly
soonest