편리convenience; handiness 이용use; utilization 권리right; authority; power 불리disadvantage 불이익disadvantage; penalty; detriment 승리victory 유리being profitable; being beneficial 이기적being selfish; being egoistic; being egocentric 이기적selfish; self-centered; egotistic 이용객user; passenger; visitor

피해harm; damage; loss 피해자victim; sufferer 공해pollution; contamination 방해distraction; getting in one's way; disturbance 손해damage 이해관계interests 침해invasion; violation; intrusion 폐해evil influence; bad effect 풍해wind hazard; wind damage 피해액damage; loss

설득persuasion 소득profit; gain 체득learning by experience 총소득total revenue; gross income 취득acquisition; purchase 취득세acquisition tax 터득mastering; learning 획득winning; acquisition; obtainment; attainment 고소득high income 고소득층high-income bracket

실례rudeness; impoliteness 실수mistake; blunder 실패failure 분실loss 분실물lost article 실망disappointment 실망감feeling of disappointment 실신swoon; fainting; blackout 실업unemployment; loss of a job 실종disappearance; missing