bona gratiaglossary / BONA GRATIA bona gratia (boh-n[schwa] gray-shee-[schwa]). [Latin] Roman law. In goodwill; in a friendly way. • The phrase typically referred to a divorce by mutual consent. 词条贡献者 译员Bernardine,毕业于英国顶尖的高级翻译学院,专注翻译各种与医疗保健及生命科学有关的法律文件。