Meanings1need; necessity; requirementA state of being necessary.Written Forms필요Hangul必要HanjaExamples from Lessons (3)여권이 필요 없어요.A passport is not needed.Read the Lesson 아니야, 반가운 친구는 자주 만날 필요가 있지.No, there is a need to meet welcome friends often.Read the Lesson 쑥스러워할 필요가 전혀 없지.There's absolutely no need to be shy.Read the Lesson Grammar in These Examples이/가Level 1Subject marker-아/어Level 1Informal ending있다/없다Level 1To have/not have