believing that what you are doing is right; believing that sth is correct :
We printed the report in good faith but have now learnt that it was incorrect.
believing that what you are doing is right; believing that sth is correct :
We printed the report in good faith but have now learnt that it was incorrect.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005