Refers to Spirit, God, or the Infinite. It is the immensity of the unknowable, what can never be described. It can also refer to the Nagual, or leader, of a Toltec party of Warriors.

The Spanish-language word nagual derives from the Nahuatl nahualli , a term that itself has several meanings, namely: one facile with words, witch, shapeshifter, and animal co-essence. The last is a name for an entity, to which refers a widespread and ancient Mesoamerican belief that one part of the souls of humans (or human-like figures, such as gods), manifests itself as a sort of animal (or phenomenon, such as lightning) of a spiritual character. The Mayan term is way.

Concerning the inner arts, a word which connotes everything that is awesome, uncontrollable, powerful and inconceivable. That side of the inner nature that is beyond all understanding. Cannot be grasped by the mind.