religious, to me, is very similar to spiritual. Ask my sister, and you will get a very different answer, as she is devout Roman Catholic, and religion means mass thrice weekly and all the other accoutrements that go along with that particular faith. I am more of the 'laid-back' type, and have never really understood why a God would require me to sing to Him, as that is painful at best (not a good singer here - but what I lack in quality I make up in quantity, as I am rather loud), so I talk to him in my own special way.
I know it's not sneaky, just an honest question. Hope I was clear enough.