Answer:

NOW

Answer	Crossword Clue
NOW	ASAP!
NOW	Immediately!
NOW	At this time

NOW	Pronto
NOW	Right this minute
NOW	With it
NOW	At once
NOW	"Serenity ...!" (cry for inner calm on "Seinfeld")
NOW	Today
NOW	Right this moment
NOW	Promptly

NOW	Straightaway
NOW	Immediately
NOW	This instant
NOW	These days
NOW	Without delay
NOW	Au courant
NOW	"See It ..." (news show hosted by Murrow)
NOW	Without further delay

NOW	Feminist grp.
NOW	Opening word of "Richard III"
NOW	Right away
NOW	This minute
NOW	Trendy
NOW	Without hesitation
NOW	"On the double!"
NOW	As matters stand

NOW	Here's partner
NOW	".. you tell me!"
NOW	This time
NOW	"This instant!"
NOW	Current
NOW	On the double
NOW	"Move it!"
NOW	Presently

NOW	"What are you waiting for?!"
NOW	Word of impatience
NOW	Word of urgency
NOW	"Get cracking!"
NOW	"Immediately!"