secure
adjectiveFree from danger or attack.
adjectiveFree from risk of loss; safe.
adjectiveFree from the risk of being intercepted or listened to by unauthorized persons.
adjectiveFree from fear, anxiety, or doubt.
adjectiveNot likely to fail or give way; stable.
adjectiveFirmly fastened.
adjectiveReliable; dependable.
adjectiveAssured; certain.
adjectiveCareless or overconfident.
