veracity
noun
they expressed doubts about the veracity of the story:
truthfulness, truth, accuracy, accurateness, correctness, exactness, precision, preciseness, realism, authenticity, faithfulness, fidelity;
reputability, honesty, sincerity, trustworthiness, reliability, dependability, scrupulousness, ethics, morality, righteousness, virtuousness, decency, goodness, probity.
▷antonyms falsity.