6 adjectives to describe harmonics

The eternal harmonics; spiritual numerology.

And this chord, though Spinrobin talks whole pages in describing it, apparently brought in its train the swell and thunder of something beyond,the far sweetness of exquisite harmonics, thousands upon thousands, inwoven with the strands of deeper notes that boomed with colossal vibrations about them.

"We shall yet call upon the Names, and see," replied Skale, placing a great hand upon his companion's shoulder, "not aloud necessarily, but by an inner effort of intense will which sets in vibration the finer harmonics heard only by the poet and magician, those harmonics and overtones which embody the psychical element in music.

So magically intimate indeed was it, yet so potentially huge for all its soft beginning, that Spinrobin declares that what he heard was probably not the actual voices, but only some high liberated harmonics of them.

Hence that wide-spread Pythagorean philosophy, with its spheral harmonics and esoteric mysteries, uniting in one brotherhood for many years men of thought and action,dare we say, our inferiors?

The first letters of the opening syllable of this divine and magical name were passing over the world ... shifting the myriad molecules that composed it by the stress and stir of its vast harmonics ... changing the pattern.

6 adjectives to describe  harmonics