Metaphysical.

ETYM Cf. French métaphysique. Related to Metaphysics.
1. Highly abstract and over-theoretical.
2. Pertaining to or of the nature of metaphysics.
3. Without material form or substance.

ETYM Cf. French transcendantal, German transcendental.
Of or characteristic of a system of philosophy emphasizing the intuitive and spiritual about the empirical and material.

In a metaphysical manner.

In a transcendental way or to a transcendental extent.

Sublimely