ecumenicalism

== English == === Etymology === From ecumenical +‎ -ism. === Noun === ecumenicalism (uncountable) The belief that there should be better understanding and closer co-operation between different denominations in the Christian Church; usually, synonym of ecumenism. ==== Usage notes ==== The term is sometimes used pejoratively by those who believe that a lowest common denominator approach dilutes the true Christian message.