The term FIDE (Authentic) can be summarized by the four-letter word BONA. BONA is an acronym for the Latin phrase 'bona fide, ' which translates to 'in good faith' or 'GENUINE.' It is often used to describe a person's intentions or actions that are sincere and honest. FIDE (Authentic) is a certification given to organizations or individuals who have demonstrated their commitment to ethical practices and standards.