adjective Etymology: Latin, literally, in good faith Date: 1632 made in good faith without fraud or deceit , made with earnest intent ; sincere , neither specious nor counterfeit ; genuine , see: authentic
BONA FIDE
Meaning of BONA FIDE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012