교통난traffic congestion; traffic jam 도난theft; being robbed 비난blame; condemnation; criticism 취업난employment difficulties 취직난job shortage 피난taking refuge; evacuation; flight 피난민refugee; evacuee 피난지a place of refuge; shelter; asylum; haven 피난처shelter; hiding place 환난hardship; adversity; ordeal; suffering

전공major; specialty 공격attack; raid 공격적attacking; being belligerent 공격적attacking 전공과목major course 총공격all-out attack; full-scale attack 침공invasion; attack 특공대special forces 협공pincer movement 공격성aggression

부족shortage; lack 불안uneasiness; anxiety 불편inconvenience 부동산property; real estate 부동산업real estate business 부정unlawfulness; illegitimacy 부정indefiniteness; uncertainty 부정확inaccuracy; incorrectness 부주의carelessness 불가wrong

낙엽leaf fall 촌락village 추락falling; dropping; plunging 추풍낙엽fallen leaves in the fall 취락settlement; community 타락depravity; degradation 탈락being eliminated; failure 탈락자dropout; eliminated competitor 퇴락dilapidation; going to ruin 폭락plunge; nosedive