Postsectarian

This development is to be seen in the context of the current popularity of describing aspects of the present scene as "post" something—post-Christian, post-Constantinian, post-Protestant, postliberal, postmodern, postsectarian, postcommunist, not to mention the almost sacred posts of the biblical scholars.

Source: wiktionary

For if the core members of the Vietnam Lobby stood for anything in the 1950s, it was a vision of a postsectarian world whose embrace of the "culture concept" ensured universal tolerance and human freedom, the veritable free marketplace of ideas for which expansive Americans had so long yearned.

Source: wiktionary

Indeed, the field reads like postsectarian, postpartisan Australia's collective sigh of relief at having left behind what Robert Alford, in 1963, called our 'politics of class and religion'.

Source: wiktionary