D defs.my
Entry 2 senses Webster, 1913

fealty

/(fē"al*ty̆)/ · fe·al·ty · IPA /ˈfiː.əlti/
01 n. Fidelity to one's lord; the feudal obligation by which the tenant or vassal was bound to be faithful to his lord; the special oath by which…
  1. 1.
    Fidelity to one's lord; the feudal obligation by which the tenant or vassal was bound to be faithful to his lord; the special oath by which this obligation was assumed; fidelity to a superior power, or to a government; loyalty. It is no longer the practice to exact the performance of fealty, as a feudal obligation.
  2. 2.
    Fidelity; constancy; faithfulness, as of a friend to a friend, or of a wife to her husband.
    “He should maintain fealty to God.” I. Taylor.
    “Makes wicked lightnings of her eyes, and saps The fealty of our friends.” — tennyson.
    “Swore fealty to the new government.” Macaulay.