With reference to defending, concealing, or enclosing: securely, safely. In later use figurative with reference to the keeping of promises…

With security; safely; confidently. Obsolete.

Without danger or harm; securely, safely.

Without danger, or risk of accident, injury, or loss; so as to be safe or protected. Obsolete.

Securely, firmly; safely. archaic in later use.

Safely.

Surely; securely.

Surely, securely.

In a secure manner; securely, safely; easily.

Without threat or danger; in security; safely.

Snugly.

Safely, securely.