Sentence:  I first came across this extension of ecumenism into <WSD>pan-deism</WSD> among some Roman Catholic scholars interested primarily in the "reunion of the churches," [...] Thus they do not necessarily discern in Rome's ecumenism and <WSD>pan-deism</WSD> a project for world domination. Yet this danger certainly exists. 
Meaning of the word marked with <WSD> tags:  Worship which admits or tolerates favourable aspects of all religions; omnitheism.