the loyalty of a citizen to his or her government or of a subject to his or her sovereign.

loyalty or devotion to some person, group, cause, or the like.

noun

disloyalty , enmity , sedition , treachery , treason

noun

adherence , ardor , consecration , constancy , dedication , deference , devotion , duty , faithfulness , fealty , fidelity , homage , honor , obedience , obligation , piety , loyalty , steadfastness , tribute