<p><strong>Noun</strong></p><ul><li>the quality of being unchanging or unwavering, as in purpose, love, or loyalty; firmness of mind; faithfulness.</li><li>Synonyms: devotion, loyalty, fealty, fidelity, resolution.</li><li>Antonyms: infidelity, irresolution.</li><li>uniformity or regularity, as in qualities or conditions; invariableness.</li><li>Synonyms: dependability, permanence.</li><li>Antonyms: variability.</li></ul>