be metaphysical

“You can be religious and say I’m walking with God, you can be metaphysical and new age and say I’m walking with source, or you can be scientific and say I’m walking to be meditative and induce the relaxation response,” she said.

I don't want to be metaphysical.

But historically, it has sometimes been argued to be metaphysical because measuring the existence of something requires interacting with it, and by definition, we cannot receive signals from beyond our event horizon.

Nick Flynn: Let me think—"so strange / to imagine . . ." I mean it gets very, you know, more than most of my poems, it gets very—would that be metaphysical, or—?

The rewards can even be metaphysical: “Good karma” made the list of the top 100 positive predictors.