정확accuracy 확신belief; conviction; confidence 확인check; affirmation; confirmation; verification 부정확inaccuracy; incorrectness 불확실being uncertain; being unsure 확고부동firmness; solidity; determination 확답definite answer; clear answer 확률probability; chance 확립establishment; building; forging 확실성certainty; sureness

보관safekeeping; custody; storage 보관료storage fee; charges for storage 보관소checkroom; left-luggage office; baggage room 보관함storage box 보안security 보온병thermos bottle 보장guarantee 보전preservation; conservation 보존preservation 보험insurance