| profound(abstract, theoretical, abstruse, philosophical) |
| psychic(heavenly, incorporeal) |
| psychical |
| recondite(abstract, theoretical, abstruse, philosophical) |
| spectral(heavenly, incorporeal) |
| spiritlike(adjective, heavenly, airy, insensible, immaterial) |
| subjective(heavenly, incorporeal) |
| superhuman(abstract, theoretical, abstruse, philosophical) |
| superior(abstract, theoretical, abstruse, philosophical) |
| supermundane(abstract, theoretical, abstruse, philosophical) |
| suprahuman(abstract, theoretical, abstruse, philosophical) |
| supramundane(abstract, theoretical, abstruse, philosophical) |
| supranatural(abstract, theoretical, abstruse, philosophical) |
| theoretical(abstract, abstruse, philosophical) |
| transcendental(abstract, theoretical, abstruse, philosophical) |
| uncorporal(adjective, heavenly, airy, insensible, immaterial) |
| unextended |
| universal(abstract, theoretical, abstruse, philosophical) |
| wraithlike(adjective, heavenly, airy, insensible, immaterial) |
| alien |