| 1. | (italics ) Latin. (used with a singular verb ) good faith; absence of fraud or deceit; the state of being exactly as claims or appearances indicate: The bona fides of this contract is open to question. Compare mala fides. |
| 2. | (sometimes italics ) (used with a plural verb ) the official papers, documents, or other items that prove authenticity, legitimacy, etc., as of a person or enterprise; credentials: All our bona fides are on file with the SEC. |