Answer:

secure

Answer	Crossword Clue
SECURE	Safe and sound
SECURE	Unthreatened
SECURE	Make fast

SECURE	Like a tight knot
SECURE	Make sure of
SECURE	Safe
SECURE	Bolt down
SECURE	Tie tightly
SECURE	Tied down
SECURE	Like an encrypted transmission, in theory
SECURE	Out of harm's way

SECURE	Stable
SECURE	Part 2 of quote
SECURE	Impervious to break-ins
SECURE	Pin up, as a pin curl
SECURE	Protected
SECURE	Fasten tightly
SECURE	Lock up
SECURE	Fasten

SECURE	Well-protected
SECURE	Unworried
SECURE	Lock up tight
SECURE	Protected from danger
SECURE	Safe from harm
SECURE	Tie down
SECURE	Acquire
SECURE	Lock down

SECURE	Unassailable
SECURE	Locked up
SECURE	Make safe
SECURE	Get hold of
SECURE	Impervious to bugs
SECURE	Out of danger
SECURE	Not at risk
SECURE	Fasten.

SECURE	Safe and sound.
SECURE	Safe.
SECURE	Free from care.
SECURE	In safe keeping.
SECURE	Tie.