allegiance マイ単語帳に追加

忠 忠誠 献身

the act of binding yourself (intellectually or emotionally) to a course of action.

行動計画に自身を（知的または感情的に）束縛する行為。

忠義

the loyalty that citizens owe to their country (or subjects to their sovereign).

国民が自分の国に（または臣民が君主に）尽くす忠誠。