Meanings1definite; explicit; well-definedClear and distinct.2clever; bright; sensibleIntelligent and wise.Examples from Lessons (3)나미가 똑똑해요.Nami is smart.Read the Lesson 이 웹툰의 주인공은 정말 착하고 똑똑해요.The protagonist of this webtoon is really kind and smart.Read the Lesson 여자 주인공은 똑똑해 보여서 인기가 정말 많아.The female lead is really popular because she looks so smart.Read the Lesson Grammar in These Examples-아/어Level 1Informal ending-요FoundationsPoliteness marker-아/어 보이다Level 2Seem to, appear to보이다Level 2To be visible, to seem