| overlong(constant, abundant, unrestrained, endless, immense) |
| paradoxical(adjective, hard, obscure, sophisticated, tricky) |
| paranormal(obscure, dark, mysterious, supernatural, heavenly) |
| phantom(obscure, dark, superior, mysterious, supernatural) |
| phenomenal(obscure, dark, superior, mysterious, supernatural) |
| plumbless |
| plunging |
| preternatural(obscure, dark, mysterious, supernatural, heavenly) |
| psychic(obscure, dark, mysterious, supernatural, heavenly) |
| rare(obscure, dark, superior, mysterious, supernatural) |
| secretive |
| self-perpetuating(constant, abundant, unrestrained, endless, immense) |
| shoreless |
| sibylline(solid, dark, uncertain, mysterious, dense) |
| spectral(obscure, dark, superior, mysterious, supernatural) |
| sphinxlike(adjective, obscure, dark, strange, uncertain) |
| statistical |
| superhuman(obscure, dark, superior, mysterious, supernatural) |
| superior(obscure, dark, mysterious, supernatural, heavenly) |
| supermundane(obscure, dark, superior, mysterious, supernatural) |