Answer:

ELSE

Answer	Crossword Clue
ELSE	Otherwise
ELSE	"So what .. is new?"
ELSE	"Stop or ..!"

ELSE	"What ... is new?"
ELSE	Choice word
ELSE	If not
ELSE	On the other hand
ELSE	Or .. (ultimatum words)
ELSE	Ultimatum ender, perhaps
ELSE	Besides
ELSE	Choice word?

ELSE	Different
ELSE	Other
ELSE	Ultimatum ender
ELSE	Ultimatum word
ELSE	"So what .... is new?"
ELSE	Alternative word
ELSE	Further
ELSE	In addition to that

ELSE	What...can I say?
ELSE	Besides that
ELSE	Something ... entirely
ELSE	Ultimatum finale
ELSE	"Who ... is going?"
ELSE	Word in programming logic
ELSE	"So what ... is new?"
ELSE	Programmer's keyword following "if"

ELSE	Alternatively
ELSE	Threat ender
ELSE	"If all ... fails ..."
ELSE	"Or .." (warning)
ELSE	Contrariwise
ELSE	Differently
ELSE	Of a different nature
ELSE	"What .. is new?"

ELSE	Something .. again
ELSE	"What .. is there?"
ELSE	"Anything .. ?"
ELSE	Additionally
ELSE	Of another nature