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

행위act; action; conduct; deed 당위what something should be; matter of course 당위성imperativeness 무소불위omnipotence; almightiness 무위being fruitless; being idle; doing nothing 무위도식idle life 무작위being random 부정행위dishonest act; wrongdoing 상행위commercial activities 성행위sexual intercourse

자동차automobile 자동문automatic door 자동automatic 자력one's own effort 자국one's own country 자기소개self introduction 자동차car; automobile 자동판매기vending machine 자신self; oneself 자연nature

자연nature 과연indeed 우연chance; accident 우연적being accidental; being incidental 우연적accidental; incidental 자연적being natural; being inartificial 자연적natural; inartificial 자연환경natural environment 초자연supernaturalness 초자연적being supernatural