There exists most certainly a transcendental dimension beyond the natural capability of human linguistics. Words are unable to capture such experiences and journeys into the Other, so we paint, sing, draw, make music and art try to and convey our experience of the Universe through various modalities.
The psychedelic experience is at best difficult to discuss. Meaning is not well imated as languages break down. But the ones who have been there… language isn’t needed. It’s about the feeling, the emotion, and the understanding. Language is only used to communicate our thoughts and feelings. If we’re all there, thinking and feeling the same, then there is no need for much communication. What can words do for us if we are already feeling the Universal Consciousness within.
There is something about the Human Hive Mind in this. Telepathy beyond words. The actual linking of the human consciounsess. The collective conscious.