leap into action
spring into action
get on the stick
kick off
bestir
rouse
hit the ground running
breeze through
get started
bestir oneself
get rolling
get weaving
get cracking
get going
get moving
get one's skates on
make the dust fly
get the ball rolling
take effect
shoot
trigger
jump in
start
look alive
starting point
rev up
go at it
rattle through
whip through
set out
up and at 'em
appetite comes with eating
stir
no time to lose
fig
wake
take up
quicken
come to life
breeze
in the blink of an eye
whap
awakening
giddyup
woman up
begin
race out of the traps
pick up the pace
break into
arm
hop
set upon
precipitate
in a flash
fike
light a fire under
get after
get one's ass in gear
plough into
barrel
hasten
get around to
jackrabbit
first
starting
activeness
undertake
kickoff
showtime
beginning
hard at it
offset
make it snappy
outset
get-go
rock and roll
set in motion
fast times
activity
commencement
action
starting time
take it
burst
ring up the curtain
instantial
come into being
beginner
stamp
arouse
strike in
dispatch
step on it

English words for 'to begin doing something or become active suddenly and very quickly.'

As you may have noticed, above you will find words for "to begin doing something or become active suddenly and very quickly.". Hover the mouse over the word you'd like to know more about to view its definition. Click search related words by phrase or description. to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.

Recent Queries