securely

adv

1.
in a secure manner; in a manner free from danger
fastly firmly
Pertainym:
secure
2.
in a confident and unselfconscious manner
Antonym:
insecurely
Pertainym:
secure
3.
in a manner free from fear or risk
sound
Antonym:
insecurely
Pertainym:
secure
4.
in an invulnerable manner
siccar
Pertainym:
secure