bona fides /ˌboʊnəˈfaɪˌdiːz/ noun
bona fides
/ˌboʊnəˈfaɪˌdiːz/
noun
Learner's definition of BONA FIDES
[plural] formal
: evidence which shows that what you have said about yourself is true : evidence showing that you deserve a position or that you can be trusted诚信;信誉 ◊ Bona fides can be used with a singular or plural verb.*bona fides可与单数或复数动词连用。