I intentionally use the word because fellow atheists and positivists are too uncomfortable with it, and I believe the world needs more of it.

Yes, I'm pro-science and rational thought, but I'm increasingly thinking people like me have spent too long in left brain land and need to explore some of the deeper, subtle, and more intuitive parts of what it means to be a human, if that makes any sense.

Hey, I'm cool with Chesterton and CS Lewis and "the numinous". (There's another word option for you, BTW.) I just think "spirituality" is already crammed full of very fruity religious meaning. If when somebody says "spirituality" they might be talking about meaning and purpose or crystal healing and Jesus, that's bad for me trying to pin down their argument, and worse for their memetic victims who can be suckered into thinking the two are related, which deliberate confusion is already a big vector for the spread of religion.