• 敵意てきい — hostility
• 宿敵しゅくてき — archenemy / rival
• 敵国てきこく — enemy nation
• 政敵せいてき — political opponent
• 敵かたき — foe / enemy (literary)

More examples ▼

敵 is a phono-semantic compound: 舌 (tongue, providing sound) plus 攵 (strike, representing action). It symbolizes confrontation or conflict — someone opposed to you, whether in war, politics, or competition.