노약자elderly or infirm people 노약자석seat for the elderly and infirm 약점weakness; shortcoming 취약weakness; frailty; fragility 취약성weakness; frailty; fragility; vulnerability 취약점vulnerable point 허약weakness; fragility; feebleness 강약strength and weakness 문약feeble state due to literary indulgence 박약feebleness

세력power; authority 자세posture; pose 증세symptom 추세trend; tendency 태세setup; preparedness 파죽지세irresistible force; crushing power 하락세downward trend; downturn 합세joining forces 허세bluff; brag; ostentation 형세condition; circumstances; situation