accuracy

noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about accuracy at Wordnik → Where our words come from →

1. The state of being accurate; being free from error; exactness; correctness
2. Exact conformity to truth, or to a rule or model; degree of conformity of a measure to a true or standard value.

   The jury doubted the accuracy of the witness' comments.