security

Synonyms: aegis agreement armament armor asylum bail bond care collateral compact contract covenant cover custody defense earnest freedom guarantee guard immunity insurance pact pawn pledge precaution preservation promise redemption refuge retreat safeguard safekeeping safeness safety measure salvation sanctuary shelter shield surety surveillance token ward warrant

Antonyms: danger insecurity peril trouble

Synonyms: assurance calm certainty confidence conviction ease freedom positiveness reliance soundness sureness surety

Antonyms: insecurity uncertainty worry