| private(adjective, obscure, secret, unknown, hidden) |
| cabalistic(adjective, hard, knowledge, evil, obscure) |
| incomprehensible |
| anagogic(adjective, evil, deep, mysterious, supernatural) |
| clandestine(adjective, secret, unknown, hidden, concealed) |
| dim |
| inexplicable(hard, delicate, strange, complex, tricky) |
| magical(adjective, obscure, strange, deep, mysterious) |
| miraculous(adjective, paranormal, mystic) |
| obscure(adjective, hard, dark, mysterious, secret) |
| preternatural(adjective, obscure, deep, mysterious, abstract) |
| transcendental(adjective, perfect, marvelous, abstract, theoretical) |
| veiled(adjective, obscure, strange, deep, secret) |
| Orphic |
| astrological(adjective, strange, unknown, curious, concealed) |
| magic(adjective, obscure, deep, mysterious, supernatural) |
| mystifying(adjective, hard, knowledge, evil, obscure) |
| psychic(adjective, obscure, deep, mysterious, supernatural) |
| puzzling(adjective, hard, knowledge, evil, obscure) |
| thinking |