n. 25B6; noun
fidelity to her husband : FAITHFULNESS, loyalty, constancy; true-heartedness, trustworthiness, dependability, reliability; formal troth.
fidelity to your king : LOYALTY, allegiance, obedience, constancy, homage; historical fealty.
the fidelity of the reproduction : ACCURACY, exactness, precision, preciseness, correctness; strictness, closeness, faithfulness, authenticity.
disloyalty.