RichThesaurus
exponentially
exponentially
synonyms
speedily
rapidly
in no time (at all)
quickly
swiftly
by leaps and bounds
at an amazing rate
lightningly
quick as a flash
lightning fast
briskly
full tilt
furiously
apace
forthright
smartly
chop-chop
feverishly
quickly
rapidly
fastly
lively
in the wink of an eye
precipitously
quick
fast
hell-for-leather
speedily
toot suite
swiftly
posthaste
double-quick
lickety-split
in short order
pronto
fleetly
nippily
balls-out
hastily
tidely
right
glegly
quicksome
straight away
right away
soon
presently
hurryingly
head over heels
all of a sudden
exponentially
definitions
adv
rapidly, greatly
In an exponential manner.