Đồng nghĩa của preventative medicine

prophylactic precaution safeguard preventative measure preventive measure preventive medicine safety measure protection security shield defence palladium fail-safe caution preventive defense deterrent hindrance block preventative impediment prevention remedy protective obstruction curb obstacle check restraint precautionary measure neutralizer disincentive protective measure anticipatory measure guard screen cover buffer aegis surety armor provision shelter ward buckler ammunition egis wall insurance indemnity armour bulwark escort armament convoy safety device safety net safety cushion protector support immunity barrier fortification safeguarding guarding preservation assurance stronghold safekeeping refuge shielding guarantee care bastion bumper guardianship resistance sanctuary custody hedge conservation indemnification salvation pad buttress rampart supporter defender warranty keeping fence coverage shock absorber mainstay prop trust weapon haven fender deterrence safeness charge backstop maintenance protecting asylum upkeep upholding barricade custodianship backing reassurance fastness keep supervision mail saving warrant tutelage safe keeping resilience insurance policy cocoon cushioning invulnerability shade strength surveillance certainty protective device safety guard insurance cover absorber stability allowance endorsement self-defense good hands warfare weaponry munitions something to fall back on defenses defences apron mask financial protection hiding concealment housing fallback citadel arms harbour retreat harbor life assurance life insurance preserving conserving sustentation harborage perpetuation safe harbor preserval evaporation care and feeding storage tanning refrigeration hiding place safety plug protective umbrella sheet anchor safety valve reinforcement plate breastplate panoply prudence forethought anticipation foresight wariness providence circumspection possession discreetness canniness regard discretion armor plate suit of armor protective clothing bulletproof vest chain mail flak jacket coat of mail suit of armour body armor body armour breastwork embankment belt and braces bank castellation battlements pledge protectorship patronage trusteeship battlement bartizan earthwork collateral partition protective wall parapet buffet pawn bond underwriting gage hostage earnest guaranty bail covenant gauge contract

preventatives prevented prevented from entering prevented from flying prevented from gaining prevented from having preventative measure preventatively preventative preventable prevent prevening