Answer:

STARTLE

Answer	Crossword Clue
STARTLE	Catch unaware
STARTLE	Jolt
STARTLE	Say "Boo!" to

STARTLE	Suddenly spook
STARTLE	Frighten
STARTLE	Shake up
STARTLE	Say "Boo!" to, say
STARTLE	Scare
STARTLE	Surprise with a "Boo!"
STARTLE	Alarm
STARTLE	Catch off guard

STARTLE	Curl one's hair?
STARTLE	Surprise
STARTLE	Cause to jump
STARTLE	Spook
STARTLE	Give a turn
STARTLE	Scare suddenly
STARTLE	Frighten.
STARTLE	Alarm.

STARTLE	Scare.
STARTLE	Take unawares.
STARTLE	Alarm suddenly.
STARTLE	Surprise.
STARTLE	Frighten suddenly.
STARTLE	Catch unawares
STARTLE	Excite suddenly
STARTLE	Take back

STARTLE	Shock
STARTLE	Rouse by sudden alarm
STARTLE	Take by surprise
STARTLE	Catch off-guard
STARTLE	Make the hair stand on end
STARTLE	Surprise suddenly
STARTLE	Give a fright
STARTLE	Frighten suddenly

STARTLE	Take aback

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.