<p><strong>Noun:</strong></p><ul><li>plural fidelities.</li><li>the true or actual state of a matter: He tried to find out the truth.</li><li>Synonyms: fact</li><li>Antonyms: falsehood.</li><li>conformity with fact or reality; verity: the truth of a statement.</li><li>Synonyms: veracity</li><li>Antonyms: falsity.</li><li>a verified or indisputable fact, proposition, principle, or the like: mathematical truths.</li><li>the state or character of being true.</li><li>Antonyms: falsity.</li><li>actuality or actual existence.</li><li>an obvious or accepted fact; truism; platitude.</li><li>(often initial capital letter) ideal or fundamental reality apart from and transcending perceived experience: the basic truths of life.</li><li>agreement with a standard or original.</li><li>accuracy, as of position or adjustment.</li><li>Synonyms: exactness, precision.</li><li>honesty; sincerity; truthfulness.</li><li>Synonyms: openness, frankness, candor</li><li>Antonyms: falsity.</li><li>Archaic: fidelity or constancy.</li></ul>