천고마비autumn 천국heaven 천사angel 천장ceiling 천재genius 천재적genius 천재적talented; gifted 천주교Catholicism 청천벽력bolt from the blue 총천연색all natural color

상하up and down 하수sewage 하숙비payment for board and lodgings 영하temperature below zero 지하basement 지하도underground tunnel 지하철subway 지하철역subway station 하bottom; lowest 하강fall; descent

무궁화mugunghwa 무료free; no charge; complimentary 무관심indifference; disinterest 무남독녀only daughter 무능incompetence 무능력incompetence 무능력자incompetent 무려as many as; whopping 무료입장free admission 무리being too much; unreasonableness; impracticality; being out of reach

강적formidable enemy 적enemy 필적being equal; being comparable; rival 난적difficult enemy 대적confrontation; match 무적invincibility 숙적old foe 연적love rival 외적foreign enemy; enemy from outside 적개심hostility