right away
• immediately.
• "quite a few of them of them will start playing right away"
straight away
• immediately.
• "the clerk recognized her straight away"
Similar:
at once,
right away,
now,
right now,
this/that (very) minute,
this/that instant,
immediately,
instantly,
in/like a flash,
directly,
on the spot,
forthwith,
without further/more ado,
promptly,
quickly,
without delay,
then and there,
there and then,
here and now,
ASAP,
as soon as possible,
as quickly as possible,
with all speed,
in short order,
tout de suite,
straight off,
toot sweet,
double quick,
in double quick time,
p.d.q. (pretty damn quick),
pronto,
from the word go,
lickety-split,
ekdam,
straight,
straightway,
instanter,
forthright,