One synonym for the phrase "broad views" is "open-mindedness", which refers to a willingness to consider and accept different perspectives. Another possible synonym is "comprehensiveness", which implies an ability to consider multiple factors and perspectives in making decisions or forming opinions. "Largeness of vision" is another phrase that could be used to convey a similar meaning. Other potential synonyms might include "expansiveness", "breadth of knowledge", or "worldliness". Ultimately, the choice of synonym will depend on the context in which the phrase is being used, as well as the author's intended tone and emphasis.